Power Resistor Resistors
Reviewed by: Jon Lowy, consulting engineer
Description
Power resistors are specialized components designed to handle and dissipate large amounts of electrical power. They are used to control the flow of electrical current in a circuit by providing a specific amount of resistance. These resistors are typically larger than standard resistors to accommodate the higher power loads they manage.
Working Principle
Power resistors operate by converting electrical energy into heat, which is then dissipated into the surrounding environment. This process helps in controlling the current flow and maintaining the desired voltage levels within a circuit. The construction materials of power resistors are chosen for their ability to efficiently transfer heat away from the component, often involving heat sinks or other cooling mechanisms. This capability makes them essential in applications where high power levels are involved, ensuring the stability and safety of electrical systems.
Applications
Power resistors are used in a variety of high-power applications. For instance, load banks are employed to test generators and uninterruptible power supplies by simulating electrical loads. Grounding resistors are used in industrial power systems to limit fault current and protect equipment. Dynamic braking resistors are found in material handling equipment, elevators, and cranes, where they help manage the energy generated during braking. Additionally, ceramic power resistors are used in rail charging stations, motor controls, and high voltage power supplies.
Advantages over other Resistors
Ceramic power resistors offer increased reliability compared to wirewound or film resistors, as they lack wires or films that could potentially fail. This construction enhances their mean time between failures and reduces maintenance requirements. Their ability to handle high peak power and energy pulses in a compact size is another significant advantage, making them suitable for demanding applications.
Limitations
One limitation of ceramic power resistors is their tendency to generate electrical noise, which can interfere with sensitive equipment such as radio receivers and transmitters. This characteristic makes them less suitable for applications where minimizing interference is critical.
Considerations
When selecting power resistors, several factors should be considered. Initial costs can vary depending on the type and specifications required for the application. Operating expenses may include the need for additional cooling systems to manage heat dissipation. Durability is generally high, but the specific environment and usage conditions can affect longevity. Accuracy in resistance values is crucial for precise applications, and any deviation can impact performance. Replacement and maintenance costs should also be factored in, particularly for applications where reliability is paramount.
from RS Components, Ltd.
Wirewound Power Resistor 1K 10% 50W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; BO10
- Technology / Construction: Wirewound; Wire Wound
- Resistance Range: 1000
from Isabellenhutte USA
Small aluminum housed wire wound or thick film resistor. For use in test jigs, snubber circuits and power supplies. Features. Wattage rating 5 W to 50 W. Resistance range 22 m Ω to 2M Ω. Chassis mount. Available in Inductive or Non-Inductive configurations [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from KOA Speer Electronics, Inc.
Features. High Power Resistor. Use flame-retardant insulated ceramic case. Products meet EU RoHS requirements. Excellent with anti-pulse and inrush current [See More]
- Category / Application: Power Applications
- Resistance Range: 100 to 56000
- Mounting / Packaging: Axial Leads
- Tolerance: 1 to 10
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from ASAP Semiconductor LLC
100ohm 3W WIREWOUND POWER RESISTOR 5% [See More]
- Category / Application: Power Applications
- Resistance Range: 100
- Technology / Construction: Wirewound
- Tolerance: 5
from RS Components, Ltd.
Wirewound Power Resistor 100R 10% 50W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; BO10
- Technology / Construction: Wirewound; Wire Wound
- Resistance Range: 100
from Isabellenhutte USA
High Power, Metal Clad, Wire-Wound Resistor Assemblies. Designed for use in high power inverters and load banks. Features. Wattage ratings 640 W to 3100 W. Resistance range 0.1 Ω to 1600 Ω. Powder coated steel case for durability. Designed for enhanced operator safety. [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from KOA Speer Electronics, Inc.
Features. High power resistors. Uses flame-retardant insulated ceramic case. Excellent in anti-pulse and in rush current. Suitable for high reliable applications like automotives. AEC-Q200 Tested. Products meet EU RoHS requirements [See More]
- Category / Application: Power Applications
- Resistance Range: 1 to 56000
- Mounting / Packaging: Axial Leads
- Tolerance: 5 to 10
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Wirewound Power Resistor 470R 10% 50W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; RA Series
- Technology / Construction: Wirewound; Wire Wound
- Resistance Range: 470
from Isabellenhutte USA
Precision metal clad resistor designed with four terminals to isolate voltage and current. Applications include test jigs for battery manufacturing current detection in precise power sources, industrial power conversion circuits, HEV's and fuel cells. Features. Current rating up to 500A. Resistance... [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from KOA Speer Electronics, Inc.
Features. Miniature construction can endure to high voltage and high power. Excellent in anti-surge characteristics. Wide resistance range of 500k Ω - 10G Ω and small T.C.R. Product meets EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in resistor element... [See More]
- Category / Application: Power Applications
- Resistance Range: 500000 to 1.00E10
- Mounting / Packaging: Axial Leads
- Tolerance: 0.5000 to 10
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Wirewound Power Resistor 100R 10% 50W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Tubular
- Technology / Construction: Wirewound; Wire Wound
- Resistance Range: 100
from Isabellenhutte USA
Electron-beam welded precision shunt resistor. Current sensor for EBM (Electronic Battery Management) in automobiles, trucks, forklifts, hybrid, and electric vehicles. Other applications may include current sensing in bus bars and welding equipment. Features. Up to 15 W permanent power. Continuous... [See More]
- Category / Application: Automotive; Current Sensing; High Current Resistor; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; 8420
from KOA Speer Electronics, Inc.
Features. KOA original bulk ceramic resistors. Excellent in anti-pulse resistance, inrush current and active discharge characteristics. Higher reliability against disconnection compared to wirewound resistors and film resistors. Products meet EU RoHS requirements. Non-inductive resistors. AEC-Q200... [See More]
- Category / Application: Power Applications
- Resistance Range: 3300 to 390000
- Mounting / Packaging: Axial Leads
- Tolerance: 10 to 20
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thickfilm power resistor,4R7 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 4.7
from Isabellenhutte USA
ISA-WELD ® Four terminal precision SMD current sensing resistor. High current automotive applications such as EPS-EHPS, Current sensor for power hybrids, Frequency converters and Power modules. Features. 5 W permanent power*. Constant current up to 100 A (0.5 mOhm). Four... [See More]
- Category / Application: Automotive; Current Sensing; High Current Resistor; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2725
from KOA Speer Electronics, Inc.
Features. Ultra low resistance, suitable for large current sensing. Excellent T.C.R. achieved (50 ±25 x 10-6/K). Correct electric current detection by a voltage pin is possible. Bus bar and cable can be screwed on. 2D code means individual resistance information. Products meet EU RoHS... [See More]
- Category / Application: Current Sensing; Power Applications
- Resistance Range: 5.00E-5 to 2.00E-4
- Mounting / Packaging: ThroughHole; Axial Leads; 4015M ~ 8022M
- Tolerance: 5
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thickfilm power resistor,47R 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 47
from Isabellenhutte USA
ISA-WELD ® technology, four terminal SMD for use on FR4 or IMS substrate. Used in power hybrid applications, Frequency converters, Power modules, High current applications for the automotive market. Features. 5 W permanent power*. Continuous current load up to 160 A (0.2 mOhm). Heavy copper... [See More]
- Category / Application: Automotive; Current Sensing; High Current Resistor; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 4026
from KOA Speer Electronics, Inc.
Features. Small size power type resistor. Coated with UL 94 V-0 equivalent flameproof material. Suitable for automatic machine insertion. Surface mount style "N" forming is suitable for automatic mounting. Various types of formings are available. High reliability. Products meet EU-RoHS requirements. [See More]
- Category / Application: Power Applications
- Resistance Range: 100 to 100000
- Mounting / Packaging: Axial Leads
- Tolerance: 1 to 5
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thickfilm power resistor,2R2 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 2.2
from Isabellenhutte USA
ISA-WELD ® technology, two terminal SMD. Used in power hybrid applications, Frequency converters, Power modules, High current applications for the automotive market. Features. 2 W permanent power at 130 °C. Constant current up to 32 A (2 mOhm). Copper connectors. Excellent long term... [See More]
- Category / Application: Automotive; Current Sensing; High Current Resistor; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from KOA Speer Electronics, Inc.
Features. KOA original bulk ceramic resistors. Flame retardant coating (Equivalent of UL94V0). Excellent in in-pulse and inrush current characteristics. Non-inductive resistors. Products meet EU RoHS requirements. Higher reliability against disconnection compared to wirewound resistors. AEC-Q200... [See More]
- Category / Application: Power Applications
- Resistance Range: 3300 to 390000
- Mounting / Packaging: Axial Leads
- Tolerance: 10 to 20
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thick film power resistor,1K 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 1000
from Isabellenhutte USA
ISA-WELD ® technology, two terminal SMD or Bus-Bar mount. Used in power hybrid applications, Frequency converters, Power modules, High current applications for the automotive market. Features. 10 W permanent power*. Continuous current load up to 220 A (0.2 mOhm). Heavy copper connectors. [See More]
- Category / Application: Automotive; Current Sensing; High Current Resistor; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 5930
from KOA Speer Electronics, Inc.
Features. Correcter electric current detection is possible with 4-terminal construction. Excellent T.C.R. achieved ( ±50x10-6/K). Ultra low resistance, suitable for large current sensing. Automatic mounting machines are applicable. Suitable for reflow soldering (Not suitable for flow... [See More]
- Category / Application: Current Sensing; Power Applications
- Resistance Range: 5.00E-4 to 1.00E-3
- Mounting / Packaging: ThroughHole; Axial Leads; 1216
- Tolerance: 1
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Aluminium Power Resistor TJT 500W 10R 5% [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Aluminium Housed
- Technology / Construction: MetalAlloy; Aluminium
- Resistance Range: 10
from Isabellenhutte USA
ISA-WELD ® Precision SMD current sensing resistor. Small size ideal for Current sensor for power hybrid applications, High current applications for the automotive market, Frequency converters and Power modules. Features. 3 W permanent power. Continuous current load up to 100 A (0.3 mOhm). Heavy... [See More]
- Category / Application: Automotive; Current Sensing; High Current Resistor; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512
from KOA Speer Electronics, Inc.
Features. Ultra low resistance, suitable for large current sensing. Automatic mounting machines are applicable. Suitable for reflow soldering (Not suitable for flow soldering). Products meet EU RoHS requirements. AEC-Q200 Tested [See More]
- Category / Application: Current Sensing; Power Applications
- Resistance Range: 2.00E-4 to 5.00E-4
- Mounting / Packaging: ThroughHole; Axial Leads; 2512; 2512
- Tolerance: 1
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thickfilm power resistor,1R0 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 1
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 1 W permanent power at 110 °C. Constant current up to 18 A (3 mOhm). Excellent long... [See More]
- Category / Application: Automotive; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206
from KOA Speer Electronics, Inc.
Features. PSN can respond to high voltage and high power with a wide resistance range of 500 Ω~6G Ω. PSO is made completely moisture preventive to be PSN that can be used under high moisture environment. PN is a non-inductive type and can be used for high frequency. PWW and PAP type are... [See More]
- Category / Application: Power Applications
- Resistance Range: 6.00E9 to 1.00E10
- Mounting / Packaging: Axial Leads
- Tolerance: 5 to 20
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Aluminium Power Resistor TJT 150W 15R 5% [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Aluminium Housed
- Technology / Construction: MetalAlloy; Aluminium
- Resistance Range: 15
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 2 W permanent power at 110 °C. Constant current up to 25 A (3 mOhm). High pulse power... [See More]
- Category / Application: Automotive; Aerospace; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2010
from KOA Speer Electronics, Inc.
Features. Excellent anti-surge characteristics. Stable characteristics of moisture resistance up to high resistance range. RCR50 +(1M Ω - 12M Ω), RCR50EN (1M Ω - 12M Ω) and RCR60 (1M Ω - 12M Ω) are discharge resistors recognized by UL1676 and c-UL(CSA-C22.2... [See More]
- Category / Application: Power Applications
- Resistance Range: 3.30E6 to 1.00E8
- Mounting / Packaging: Axial Leads
- Tolerance: 1 to 5
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Aluminium Power Resistor 300W 150R 5% [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Aluminium Housed
- Technology / Construction: MetalAlloy; Aluminium
- Resistance Range: 150
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 3 Watt permanent power at 110 °C. Constant current up to 30 A (3 mOhm). High pulse... [See More]
- Category / Application: Automotive; Aerospace; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512
from KOA Speer Electronics, Inc.
Features. Fixed metal film resistor available (specify "SPRX"). Flameproof silicone coating equivalent to (UL 94 V-0). High reliability. Suitable for automatic machine insertion. Products meet EU RoHS requirements. Automatic mounting machine is applicable by surface mounted device style lead... [See More]
- Category / Application: Power Applications
- Resistance Range: 100 to 110000
- Mounting / Packaging: Axial Leads
- Tolerance: 1 to 5
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Power Thick Film Power Resistor 50W 0R33 [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Tab Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 0.3300
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 5 W permanent power at 105 °C. Constant current up to 35 A (4 mOhm). Small size... [See More]
- Category / Application: Automotive; Aerospace; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2817
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Power Thick Film Power Resistor 50W 10R [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 10
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Optimized for lower TCR and Inductance. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. Current sensor for power hybrid applications. [See More]
- Category / Application: Automotive; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Power Thick Film Power Resistor 25W 5R6 [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 5.6
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Optimized for lower TCR and Inductance. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 1 W permanent power at 110 °C. Constant... [See More]
- Category / Application: Automotive; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
RPS0250 Power Resistor 2K2 250W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 2200
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Optimized for lower TCR and Inductance. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 2 W permanent power at 110 °C. Constant... [See More]
- Category / Application: Automotive; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2010
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
RPS0500 Power Resistor 2R5 500W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 2.5
from Isabellenhutte USA
Two terminal surface mount utilizing ISA-Plan ® foil technology. Optimized for lower TCR and Inductance. Current sensor for power hybrid applications, Control systems for the automotive market, Power modules, Switch mode power supplies. Features. 3 W permanent power at 95 °C. Constant... [See More]
- Category / Application: Automotive; Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
LPS 800 Power Resistor 5% 12kV 10R [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 10
from Isabellenhutte USA
Space saving, economical resistors for use in snubber circuits and industrial equipment. Features. Power ratings of 30W and 50W. Resistance 1 Ω to 500 Ω. Low profile design [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
Wirewound Power Resistor 1K0 5% 160W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Tubular
- Technology / Construction: Wirewound; Wire Wound
- Resistance Range: 1000
from Isabellenhutte USA
UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Wattage Range 50W to 500W. Resistance range 1 Ω to 3500 Ω. Low inductance. Low profile design [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
RTOP100 Power Resistor 100W 100R [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 100
from Isabellenhutte USA
UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Wattage Range 60W to 500W. Resistance range 0.1 Ω to 6.8K Ω. Available in Inductive or Non-Inductive configurations. Terminals or leads. Over temperature protection... [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
RPH100 Power Resistor 100W 22R [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 22
from Isabellenhutte USA
UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Resistance range 0.3 to 144 ohms. Terminals or leads. Fully customizable. Wattage Range 1600 to 2800 Watts. Over temperature protection available. Available in Inductive or... [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thick film power resistor,100R [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 100
from Isabellenhutte USA
UL approved high power, wire wound, metal clad resistors. For use in VFD's, Inverters, Load Banks. Features. UL Approved. Wattage Range 600W to 1200W. Resistance range 0.1 Ω to 175 Ω. Available in Inductive or Non-Inductive configurations. Terminals or leads. Over temperature protection... [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thickfilm power resistor,10R 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 10
from Isabellenhutte USA
Water cooled, High Power resistors. For use in snubber circuits, IGBT power conversion systems and power supplies. Features. Wattage Range 500W and 1000W. Available resistance values 10, 20, 40, 120 Ω. Low inductance. High surge capability [See More]
- Category / Application: Automotive; Braking Resistor; Industrial; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS100 thickfilm power resistor,6R8 100W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 6.8
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from RS Components, Ltd.
BDS250 thickfilm power resistor,2R2 250W [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; Planar
- Technology / Construction: Thick Film (Chip); Thick Film
- Resistance Range: 2.2
from Powell Electronics, Inc.
Power Resistorsfor PCB [See More]
- Category / Application: Power Applications
- Configuration: Single Resistor
from Riedon, Inc.
Resistances from 0.01 to 51K Ohms. Power Rating to 20Watt. Resistance Tolerances to ±0.05%. TCR to ±5ppm/K. TO-126 Housing. Convenient SMD DPak Available. Low Inductance ( <50nH ) [See More]
- Category / Application: Current Sensing; Power Applications
- Technology / Construction: Thin Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
LOW VALUE PRECISION TOLERANCE & TC. Four-Terminal Current Sensing as low as 0.0005 Ω. RCD ’s Series LVF resistors feature a 4-terminal “Kelvin ” design to eliminate the effects of lead resistance. Precision resistive element is potted inside a ceramic case for excellent... [See More]
- Category / Application: Current Sensing; General Use; Power Applications
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Radial Leads
from AVX Corporation
High Power Resistors. Complete line of high powered resistive products designed and manufactured in our ISO-9001 facility using non-toxic, cost effective, Aluminum Nitride base substrates. All products are designed to meet MIL-STD 202 and ANSI /J-STD-002 specifications. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Axial Leads (optional feature)
- Configuration: Single Resistor
- Power Rating: 2 to 250
from Trigon Components, Inc.
SERIES. RCMF. DESCRIPTION. Clamp SQF. RESISTANCE RANGE. 0.1 ohm to 50 Kohm. POWER RATING. 5W to 10W. OPERATING TEMPERATURE. -55 to +155?. PACKAGE. Clamp. FEATURE. •SQF. •Low Cost. •Small size, High power capacity. [See More]
- Category / Application: Power Applications
- Technology / Construction: Cermet
- Configuration: Single Resistor
- Mounting / Packaging: Clamp
from Ohmite Manufacturing Co.
lsquo;Thin ’ Stackohm ®. Vitreous Enamel Power. When limited space is a consideration, choose Ohmite ’s “thin ” stackable 250 Type resistors. These oval-shaped ceramic-core resistors feature a low profile to permit installation in spaces with height restrictions. They... [See More]
- Category / Application: Power Applications
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Tab Terminals
from EBG RESISTORS LLC
Series AXP 50. Power Resistors. 50 W Power Resistor with four wire terminals. The new design with its non-inductive thick film Metal Oxide Technology prevents potential problems with clearance and creepage distance from terminal to base plate by means of fexible connecting leads. This unique design... [See More]
- Category / Application: Power Applications; Variable Speed Drives; Power Supplies; Control Devices; Telecommunications; Robotics; Motor Controls and Other Switching Devices
- Technology / Construction: MetalOxide; Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Radial Leads; Screw Terminals
from Bourns, Inc.
Bourns, Inc. is pleased to announce that it has acquired substantially all of the assets of the J.W. Miller Magnetics Division of Bell Industries, Inc. from Bell. Founded in 1924, J.W. Miller ® Magnetics is a well-known supplier of custom and standard magnetic components with capabilities to... [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 0.0200 to 130000
from HVR Advanced Power Components, Inc.
The "C" series of epoxy coated, radial lead resistors can absorb high energy at voltages up to 44kV. They are ideal for high voltage applications requiring non-inductance, as in pulse-forming and fast crowbars. Typical uses are in high voltage test equipment and cardiac defibrillators. [See More]
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Radial Leads
from Yageo USA
General Features [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Resistance Range: 1.2
from Riedon, Inc.
Resistances from 0.001Ohm to 500Ohms. Power Rating to 2500Watt. Resistance Tolerances to ±0.1%. TCR to ±15ppm/K. Load Stability to 0.1%. Very Low Inductance ( <50nH) [See More]
- Category / Application: Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Resistance Range: 1.00E-3 to 500
from RCD Components, Inc.
VERTICAL MOUNT POWER RESISTORS. Significant space savings compared to axial-lead types!. PV, PVH, and PWV resistors are designed for power applications where space is at a premium. The PV series offers lowest cost for medium power applications. PVH series are similar except in 4-terminal Kelvin... [See More]
- Category / Application: Power Applications
- Technology / Construction: Ceramic Composition; MetalFilm (optional feature); Wirewound (optional feature)
- Configuration: Single Resistor
- Resistance Range: 0.0100 to 1.00E6
from Trigon Components, Inc.
SERIES. RCMG. DESCRIPTION. Clamp SQHG. RESISTANCE RANGE. 0.39 ohm to 10 Kohm. POWER RATING. 10W to 40W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. Clamp. FEATURE. •SQHG. •Low Cost. •Small size, High power capacity. •Resistance Tolerance: ±5%, ±10%. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Clamp
- Configuration: Single Resistor
- Resistance Range: 0.3900 to 10000
from Ohmite Manufacturing Co.
Ohmite's TAP650 delivers 650 watts of reliable power to a variety of power conditioning, power transmission, and power control applications. These resistors can be designed for liquid or air cooled heat sink systems. Applications include variable speed drives, power supplies, robotics, motor... [See More]
- Category / Application: Power Applications; Power Conditioning, Power Transmission, and Power Control Applications
- Mounting / Packaging: Screw Terminals
- Configuration: Single Resistor
- Resistance Range: 0.2500 to 1.00E6
from EBG RESISTORS LLC
EBG offers the SGP series to meet the requirements of high resistance values combined with very high voltage requirements, while utilizing EBG's patented non-inductive design complete with in-process digital trimming to exact value. This series employs our special METOXFILM which demonstrates... [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Axial Leads
from HVR Advanced Power Components, Inc.
High Energy Disk resistors offer unsurpassed performance in high energy and high voltage applications. These non-inductive, ceramic composite resistors are designed for pulse shaping, crowbar, capacitor charge/discharge any application requiring low inductance along with extremes of voltage and... [See More]
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
Resistances from 0.002Ohm to 50 Ohms. Power Rating to 15 Watt. Resistance Tolerances to +/-0.1%. TCR to +/- 15ppm/K. Load Stability to 0.1%. TO-220 Housing. Convenient SMD D2Pak Available [See More]
- Category / Application: Current Sensing; Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
LOW VALUE LOW TOLERANCE. Four-Terminal Current Sensing as low as 0.0005 Ω. RCD ’s Series LVF resistors feature a 4-terminal “Kelvin ” design to eliminate the effects of lead resistance. Precision resistive element is potted inside a ceramic case for excellent durability and... [See More]
- Category / Application: Current Sensing; General Use; Power Applications
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads; Radial Leads
from Trigon Components, Inc.
SERIES. RCMH. DESCRIPTION. Clamp SQH. RESISTANCE RANGE. 0.39 ohm to 10 Kohm. POWER RATING. 10W to 40W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. Clamp. FEATURE. •SQH. •Low Cost. •Small size, High power capacity. •Resistance Tolerance: ±5%, ±10%. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Clamp
- Configuration: Single Resistor
- Resistance Range: 0.3900 to 10000
from Ohmite Manufacturing Co.
Aluminum Housed Wirewound Power. Ohmite ’s new flat core winding technology allows for wirewound heatsinkable resistors affording a very low profile, and superior thermal transfer characteristics when compared to conventional aluminum housed wirewound resistors. Close mounting of heat... [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Resistance Range: 0.2200 to 39
from EBG RESISTORS LLC
EBG is producing these models in order to meet the most stringent requirements regarding temperature coefficient in connection with high stability performance at high operating voltages. The low temperature coefficient minimizes the selfdrift generated through the warm-up due to power dissipation. [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Axial Leads
from HVR Advanced Power Components, Inc.
High-Energy Rod and Tube resistors are especially useful in applications requiring maximum energy density in a tube resistor. The standard termination is a metalized ferrule. Alternatives such as radial tabs and high voltage ferrules allow for mounting options or enhanced performance. Available... [See More]
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
• Resistances from 0.001Ohm to 100Ohms. • Power Rating to 80Watt. • Resistance Tolerances to ±0.1%. • TCR to ±15ppm/K. • Load Stability to 0.1% [See More]
- Category / Application: Current Sensing; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Resistance Range: 0.0100 to 100
from RCD Components, Inc.
GENERAL POWER. Low cost and the industry ’s broadest selection!. Available from stock in popular sizes (5W & 10W, 0.1 Ω to 5K ) and selected values in other sizes; non-stock items are available on exclusive SWIFT ™ delivery program. Tolerance to ±0.05%, TCR to... [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Resistance Range: 0.0500 to 1.00E6
from Trigon Components, Inc.
SERIES. RCMM. DESCRIPTION. Vertical SQM. RESISTANCE RANGE. 0.15 ohm to 33 Kohm. POWER RATING. 2W to 10W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. Vertical. FEATURE. •SQM. •Space saving stand-off type. •Small size, High power capacity. •Resistance Tolerance: ±5%. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Vertical
- Configuration: Single Resistor
- Resistance Range: 0.1500 to 33000
from Ohmite Manufacturing Co.
Features: 100 watts at 25 °C case temperature heat sink mounted. TO-247 style power package. Single screw mounting to heat sink. Mou lded case for protection. Elec trically isolated case. Non-Inductive design. RoHS Compliant [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; TO-247
- Configuration: Single Resistor
- Resistance Range: 0.0500 to 10000
from EBG RESISTORS LLC
EBG offers the SSX/SOX series to meet general set of requirements at economical prices. This product is available with a silicone or epoxy coating and has a wide range of tolerances and temperature coefficients of resistance available. [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Axial Leads
from HVR Advanced Power Components, Inc.
Safety is never an after thought with high voltage and high energy storage equipment. With their integral array of HVR High Energy Disk resistors, our HV Resistive Safety Groundsticks offer a secure, reliable means to discharge potentially lethal energy from HV equipment. These Groundsticks are... [See More]
- Category / Application: High Current Resistor; High Voltage Resistor; Industrial; Neutral Grounding Resistor; Power Applications; Surge Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
Resistances from 0.05Ohm to 100kOhms. Power Rating to 100Watt. Resistance Tolerances to ±1%. TCR to ±100ppm/K. Load Stability to 1%. TO-218 (TO-247) Housing [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
GENERAL POWER. PWLL and PWH resistors are designed for general purpose and semi-precision power applications. The ceramic construction is fireproof and resistant to moisture & solvents. The internal element is wirewound on lower values, power film on higher values (depending on options, e.g. [See More]
- Category / Application: Power Applications
- Technology / Construction: Ceramic Composition; MetalFilm (optional feature); Wirewound (optional feature)
- Configuration: Single Resistor
- Mounting / Packaging: Radial Leads; Tab Terminals
from Trigon Components, Inc.
SERIES. RCMP. DESCRIPTION. Axial SQP. RESISTANCE RANGE. 0.15 ohm to 33 Kohm. POWER RATING. 2W to 20W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. Axial. FEATURE. •SQP. •Exceptionally skall and sturdy; mechanically sage, Excellent electrical characteristics. •Resistance... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Axial Leads
- Configuration: Single Resistor
- Resistance Range: 0.1500 to 33000
from Ohmite Manufacturing Co.
The ARCOL AP725 provides power dissipation up to 20 watts with a proper heatsink. The thick film on substrate design contains low inductance. This substrate is molded in to a D2PAK housing for environmental protection. The internal resistor is electrically isolated from the thermal backplate and... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); TO-263
- Configuration: Single Resistor
- Resistance Range: 0.0200 to 130000
from EBG RESISTORS LLC
These are the low cost high voltage resistors that provide high density packaging in large volume applications. [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Radial Leads
from HVR Advanced Power Components, Inc.
Replacement Carbon-Ceramic Tube resistors offer drop-in substitution and expanded resistance range, while retaining the advantages of high surge energy, high voltage withstand, and non-inductance. The thinwall tube provides more effective convection cooling. [See More]
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
Resistances from 100Ohm to 1kOhms. Power Rating to 900Watt. Resistance Tolerances to ±10%. TCR to ±100ppm/K. TO-227 (TO-238) Housing [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
Award winning design! High power density at low prices! RCD Series HDP resistors were designed to offer precision performance in TO-126, TO-220 and TO-247 style packages. The cost effective design features an oxidized stainless steel carrier which is insulated with a proprietary hi-temp dielectric... [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial Leads
from Trigon Components, Inc.
SERIES. RCMT. DESCRIPTION. Axial SQT. RESISTANCE RANGE. 0.1 ohm to 100 Kohm. POWER RATING. 5W to 10W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. Axial. FEATURE. •SQT. •Low Cost. •Small size, High power capacity. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Axial Leads
- Configuration: Single Resistor
- Resistance Range: 0.1000 to 100000
from Ohmite Manufacturing Co.
A high power TO-220 style resistor package designed for high frequency emitter circuits in switching power supplies. Also used in voltage regulation and low energy pulse loading. 30 Watts at 25 ˚C case temperature on heat sink. Single screw mounting to heat sink. Molded case for protection and... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); TO-220
- Configuration: Single Resistor
- Resistance Range: 0.0500 to 10000
from EBG RESISTORS LLC
Here are the low cost power resistors that provide high density packaging in large volume applications. [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Radial Leads
from HVR Advanced Power Components, Inc.
TG Series Metal/glass tube resistors offer increased average power dissipation while retaining the Cercomp advantages of high surge energy and non-inductance. These ceramic composite resistors are especially useful in RF applications such as transmitters and modulators, where the configuration... [See More]
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
Resistances from 0.05Ohm to 5MOhms. Power Rating to 200Watt. Resistance Tolerances to ±1%. TCR to ±50ppm/K. TO-227 (TO-238) Housing [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
SPACE SAVING THICK FILM PLANAR RESISTORS!. Series TP/TPS offer high power density in a lightweight design. Designed for switch mode power supplies, snubber circuits, heaters, in-rush limiters, dynamic braking, and other power applications, the planar construction offers significant PCB real estate... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Radial Leads
- Technology / Construction: Thick Film (Chip)
- Resistance Range: 0.5000 to 50000
from Trigon Components, Inc.
SERIES. RCMZ. DESCRIPTION. Radial SQZ. RESISTANCE RANGE. 0.15 ohm to 33 Kohm. POWER RATING. 2W to 10W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. Radial. FEATURE. •SQZ. •Space saving stand-off type. •Resistance Tolerance: ±5%. •Completely unflamable. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Radial Leads
- Configuration: Single Resistor
- Resistance Range: 0.1500 to 33000
from Ohmite Manufacturing Co.
A high power TO-220 style resistor package designed for high frequency emitter circuits in switching power supplies. Also used in voltage regulation and low energy pulse loading. 35 Watts at 25 ˚C case temperature on heat sink. Single screw mounting to heat sink. Molded case for protection and... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; TO-220
- Configuration: Single Resistor
- Resistance Range: 0.0500 to 10000
from EBG RESISTORS LLC
This is a new model designed for high pulse withstand capabilities. Please let us have your exact pulse parameters to offer you the best option / design details. These elements are usually used in areas where stringent pulse withstand requirements are common such as Welding Equipment, Variable Speed... [See More]
- Category / Application: Industrial; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis
from Riedon, Inc.
Resistances from 0.05Ohm to 5MOhms. Power Rating to 200Watt. Resistance Tolerances to ±1%. TCR to ±50ppm/K. TO-227 (TO-238) Housing [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
Standard Series T: Tubular design enables high power at low cost. Specialty high-temp flame resistant silicone ceramic coating holds wire securely against ceramic core providing optimum heat transfer and precision perfor- mance (enabling resistance tolerances to 0.1%). Widest range in the industry!. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Tab Terminals
- Technology / Construction: Ceramic Composition; Wirewound
- Resistance Range: 0.1000 to 750000
from Trigon Components, Inc.
SERIES. RCRW. DESCRIPTION. High Power Chip. RESISTANCE RANGE. 0.02 ohm to 10 Mohm. POWER RATING. 1/8 to 2W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. SMD 0603 to 2512. FEATURE. •Small and light weight. •Small size with high power rating. •Taping and bulk cassette are... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0603; 0805; 1206; 1625; 1812; 2010; 2512
- Configuration: Single Resistor
- Resistance Range: 0.0200 to 1.00E7
from Ohmite Manufacturing Co.
A high power TO-220 style resistor package designed for high frequency emitter circuits in switching power supplies. Also used in voltage regulation and low energy pulse loading. 50 Watts at 25 ˚C case temperature on heat sink. Single screw mounting to heat sink. Molded case for protection and... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Screw Terminals; TO-220
- Configuration: Single Resistor
- Resistance Range: 1 to 10000
from EBG RESISTORS LLC
EBG's series VHP is rated at 180 Watts mounted to a heat sink. There are four configurations of resistive patterns available in the package. The increased height of the package makes this resistor ideal in applications where creeping distance must meet VDE 0160 and UL 094-V0 standards. [See More]
- Category / Application: Industrial; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis
from Riedon, Inc.
Resistances from 0.02Ohm to 100kOhms. Power Rating to 50Watt. Resistance Tolerances to ±1%. TCR to ±50ppm/K. Load Stability to 0.5%. TO-220 Housing. Convenient SMD D2Pak Available [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
High power edgewound construction, economical price! RCD Series EW is designed to meet heavy-duty requirements where space is at a premium. Unique ribbon element is edgewound onto a ceramic tube offering the industry ’s highest power ratings at a low cost. Inductance levels are lower than... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Tab Terminals
- Technology / Construction: Edgewound Resistor
- Resistance Range: 0.1000 to 1.00E8
from Trigon Components, Inc.
SERIES. RSM. DESCRIPTION. Chip Current Sensing. RESISTANCE RANGE. 1 mohm to 25 mohm. POWER RATING. 1W to 2W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. SMD 2010 to 2512. FEATURE. ?High power rating and low TCR. ?Low resistance and high precision (1%). ?Inductance less than 1.0nH. ?Excellent... [See More]
- Category / Application: Current Sensing; Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2010; 2512
- Configuration: Single Resistor
- Resistance Range: 1.00E-3 to 0.0250
from Ohmite Manufacturing Co.
The TFBR series provides high power density in a low profile package. Designed for easy assembly and supplied with a variety of terminal styles, the film technology lends itself to high frequency operation due to its low inductance characteristics. The added benefit of high instantaneous pulse... [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalFilm
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from EBG RESISTORS LLC
Series LXP 100 TO-247. Power Resistors. 100 W Thick Film Power Resistor for high-frequency and pulse-loading applications, version B for enforced mechanical stability. EBG offers the completely encapsulated and insulated TO-220 package for low ohmic value and Non-Inductive Design for high-frequency... [See More]
- Category / Application: High Frequency; Power Applications; Power Supplies, High-frequency and Pulse-loading Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Radial Leads; TO-247
from Riedon, Inc.
Resistances from 0.01 to 51K Ohms. Power Rating to 20Watt. Resistance Tolerances to ±0.05%. TCR to ±5ppm/K. TO-126 Housing. Convenient SMD DPak Available. Low Inductance ( <50nH ) [See More]
- Category / Application: Precision Resistor; Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
HIGH POWER / HIGH VOLTAGE / HIGH VALUE RESISTORS. Industry ’s highest power film resistors!. RCD ’s SR Series is designed for high voltage and/or high power applications. Film construction has extremely low reactance enabling superior high-frequency performance. Insulation is resistant... [See More]
- Category / Application: High Voltage Resistor; Power Applications
- Resistance Range: 50000 to 5.00E9
- Configuration: Single Resistor
- Tolerance: 1 to 20
from Ohmite Manufacturing Co.
Ohmite ’s 200 series Brown Devil ® is a small, exceptionally durable power resistor. It features all-welded construction and rugged, flame resistant conformal lead free vitreous enamel coating to ensure successful performance under high temperatures. The axial leaded 200 series is... [See More]
- Category / Application: Power Applications
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from EBG RESISTORS LLC
This new design of the non-inductive thick film Metal Oxide Technology with the wire terminals eliminates the possibility for problems regarding creeping distance from terminal to ground. This unique design will allow you to use this element in the following areas: Variable Speed Drives; Power... [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; 4 Wire Terminal
from Riedon, Inc.
Resistances from 0.02Ohm to 100kOhms. Power Rating to 50Watt. Resistance Tolerances to ±1%. TCR to ±50ppm/K. Load Stability to 0.5%. TO-220 Housing. Convenient SMD D2Pak Available [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole
from RCD Components, Inc.
Typically half the size of conventional resistors! Type 202 is world ’s smallest wirewound resistor! Series 200 resistors offer the same MIL-grade construction as Series 100 resistors except utilize proprietary materials and processing, enabling significant size reductions. Series 200... [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
The Ohmite LVT series is s metal alloy strip resistor providing good TCR ratings. Low value stability is important when using a current sense resistor. The LVT offers TCR ratings down to 50ppm with tolerances down to 1%. The LVT series provides a resistance range from 2m to 20m ohms. TCR stability... [See More]
- Category / Application: Current Sensing; Power Applications
- Technology / Construction: MetalAlloy
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0402; 0603; 0805; 1206
from EBG RESISTORS LLC
Due to a non inductive design these elements are ideally suited for high frequency and pulse load applications. By direct mounting on a heatsink significant cost advantages can be realized. The type GXP can be supplied in a 2-terminal or 4-terminal version. Even triple resistors are available. Main... [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Screw Terminals
from Riedon, Inc.
Resistances from 0.5 to 270Ohms. Power Rating to 16000 Watt. Low inductance [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 0.5000 to 270
from RCD Components, Inc.
World ’s widest range! 0.005 Ω ~2M Ω , ±0.005% ~10%, 0.5W ~50W. Low cost, available from stock & exclusive SWIFT ™ delivery program. Series 100 resistors offer exceptional performance at an economical cost. Superior stability results from welded construction and... [See More]
- Category / Application: General Use; Power Applications
- Technology / Construction: Ceramic Composition; Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
The LVM series of SMD resistors are designed for current sense circuits in power elecrtronics.The LVM series is designed for automatic insertion and carry a high overload rating. Metal foil construction ensures high reliability and performance with very low TCR values. Applications including power... [See More]
- Category / Application: Current Sensing; Power Applications; Power Management, Switching Power Supply, Voltage Regulation Module (VRM), Over Current Protection in Audio Applications,
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0603; 1206; 2512
from EBG RESISTORS LLC
EBG's series HPP is rated at 150 Watts mounted to a heat sink. There are four configurations of resistive patterns available in the package. The increased height of the package makes this resistor ideal in applications where creeping distance must meet VDE 0160 and UL 094-0 standards. [See More]
- Category / Application: Automotive; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Screw Terminals
from Riedon, Inc.
Resistances from 0.003 to 0.10Ohms. Tolerance to ±0.1%. TCR ’s to ± 20 ppm/K ( Four Terminal Version ). For Current Sensing and Shunt Applications. All Welded Construction. Low Inductance ( <10nH ). Four Terminal Versions Available (Consult Factory) [See More]
- Category / Application: Current Sensing; Power Applications
- Technology / Construction: Molded Metal Element
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from RCD Components, Inc.
MINIATURE AXIAL. Industry ’s smallest power film resistors! Increased power is achieved by a special film process and high grade alumina cores. The unique structure of these materials also achieves increased working voltages and superior pulse capability compared to typical film resistors. The... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Axial Leads
- Technology / Construction: MetalFilm
- Resistance Range: 0.1000 to 1.00E6
from Ohmite Manufacturing Co.
The Ohmite FSR series exhibits the unique characteristic of dynamic resistance related to the amount of applied force. In general, the more force applied to the surface of the sensor, the lower the resistance. The resistance change is inversely proportional to the applied force. Typical... [See More]
- Category / Application: Power Applications; HumanMachine Interface (HMI) or Machine-Machine Interface (MMI) applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from EBG RESISTORS LLC
EBG's series HPS is rated at 150 Watts mounted to a heat sink. The increased height of the package makes this resistor ideal in applications where creeping distance must meet VDE 0160 and UL 094-0 standards. [See More]
- Category / Application: Automotive; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Screw Terminals
from Riedon, Inc.
Resistances from 0.22Ohm to 1MOhms. Power Rating to 3Watts. Resistance Tolerances to ±1%. Max. working voltage to 750V. Lead (Pb)-free solder contacts [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalFilm
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from RCD Components, Inc.
APPLICATION: TO-220. High Performance Molded Heat-Sink Resistors. RCD ’s MP series feature power film resistor elements designed for excellent environmental stability as well as superior high- frequency performance (custom designs up to 1GHz avail.). All sizes feature metal base plate for... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Gull Wing Leads (optional feature); Radial Leads
- Technology / Construction: MetalFilm
- Resistance Range: 0.0100 to 56000
from Ohmite Manufacturing Co.
The Ohmite JR series high current jumpers are rated up to 100 amps and provides a max resistance range of 0.5m to 0.2m ohms. This minimizes effects on the designed circuit. Five industry sizes are available. The JR series also provides great insulation resistance over 100M ohms. [See More]
- Category / Application: Braking Resistor; High Current Resistor; Power Applications
- Technology / Construction: MetalAlloy
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0402; 0603; 0805; 1206; 2512
from EBG RESISTORS LLC
Due to a non inductive design these elements are ideally suited for high frequency and pulse load applications. By direct mounting on a heatsink significant cost advantages can be realized. The type HXP can be supplied in a 2-terminal or 4-terminal version. Even double resistors are available. Main... [See More]
- Category / Application: Automotive; Aerospace; High Frequency; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Screw Terminals
from Riedon, Inc.
bull; High Power Rating in a Small Package. • Resistances from 0.005 to 260kOhms. • Power Rating 1 to 15Watts. • Resistance Tolerances to ± 0.01%. • Low TCR: ± 20ppm/K Standard. • MIL-R-26 / MIL-R-39007 Power Ratings. • Temperature Range: -55 °C to... [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from RCD Components, Inc.
MINIATURE POWER. RCD ‘s oxide film resistors are ideally suited for medium-power applications. Surge levels exceed that of other film constructions. A thick complex-oxide material is deposited on a ceramic core for optimum heat dissipation, low inductance, and high stability even after... [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
When precision and stability are required, look for the MOX700 series from Ohmite. The MOX700 is an axial leaded resistor with molded construction with standard tolerances down to 0.1% with tigher tolerances available.Tight tolernace requires low TCR's down to 5ppm for a truly stable part that... [See More]
- Category / Application: Audio / Video; Power Applications
- Technology / Construction: MetalFilm
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from EBG RESISTORS LLC
EBG offers the SSP series to meet the requirements of power ratings up to 40 Watts while at the same time offering voltage ratings up to 6,000 Volts. These Power Film Resistors cover a wide resistance range and operation up to 275 °C in axial lead construction. [See More]
- Category / Application: High Frequency; Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: ThroughHole; Axial Leads
from Riedon, Inc.
Resistances from 0.005 to 260kOhms. Power Rating 0.1 to 13Watts. Resistance Tolerances to +/-0.01%. Low TCR: +/-20ppm/K Standard. MIL-R-266 / MIL-R-39007 Power Ratings. Temperature Range: -55C to +350C ("V" Rating). Non-Inductive Windings Available [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from RCD Components, Inc.
APPLICATION: COMMERCIAL POWER. RCD ‘s oxide film resistors are ideally suited for medium-power applications. Surge levels exceed that of other film constructions. A thick complex-oxide material is deposited on a ceramic core for optimum heat dissipation, low inductance, and high stability even... [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
Available in three sizes (1206, 2512, and 2728) the PCS Series offers low resistance values to 0.50m Ω. This product provides users with high precision current sensing and voltage division. It also offers low TCR to ±50ppm, excellent long-term stability, and RoHS compliance. [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
- Configuration: Single Resistor
- Resistance Range: 0.5000
from EBG RESISTORS LLC
For variable speed drivers, power supplies, control devices, robotics, motor control and other power designs, the easy mounting fixture guarantees an autocalibrated pressure to the cooling plate of about 120 to 160 N. [See More]
- Category / Application: Industrial; Power Applications
- Technology / Construction: MetalOxide; Metoxfilm
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis
from Riedon, Inc.
Resistances from 0.1 to 8.2K Ohms. Power Rating 1 to 5 Watts. Resistance Tolerances of +/-5%. Non-Inductive Windings Available. High Pulse Handling. Available in Bulk, Tape & Reel, and Ammo Pack [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from RCD Components, Inc.
POWER SM. RCD ’s MPF Series utilize special filming processes and highest grade materials to achieve high power density, yet the economical MELF package enables pricing well below rectangular counterparts. The multilayer coating offers excellent environmental protection and dielectric... [See More]
- Category / Application: General Use; Industrial; Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
- Technology / Construction: MetalFilm
- Resistance Range: 0.1000 to 1.00E7
from Ohmite Manufacturing Co.
Using specialized material compositions, the LVR Series current sense chips achieve great stability that exceeds the competition. This advantage is produced in industry standard 0201 and 0402 chip sizes.The LVR series is 0201 and 0402 chip sizes are amongst the smallest current sense chips on the... [See More]
- Category / Application: Automotive; Computers; Current Sensing; Industrial; Power Applications; Telecom; Battery, Alternative Energy, Consumer Goods
- Technology / Construction: Metal Foil; TCR Material
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0201; 0402
from EBG RESISTORS LLC
Series ULX 600. Ultra High Power Resistors. (Very low component height) 600 Watt Resistor, US Patent # 5,355,281. For variable speed drivers, power supplies, control devices, robotics, motor control and other power designs. General Characteristics. Electric support: High purity ceramic metallized... [See More]
- Category / Application: Power Applications; Variable Speed Drivers, Power Supplies, Control Devices, Robotics, Motor Control and Other Power Designs
- Technology / Construction: MetalOxide; Metoxfilm
- Configuration: Single Resistor
- Mounting / Packaging: Radial Leads; Screw Terminals
from Riedon, Inc.
Resistances from 1 to 48kOhms. Power Rating 5 to 225Watts. Resistance Tolerances to ± 5%. Options: Special Tolerances. Ayrton-Perry / Non-Inductive Windings. Fixed / Tapped / or Adjustable. Quick Connect Terminals. Mounting Brackets [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Resistance Range: 1 to 1000
from RCD Components, Inc.
RCD Series MW provide a cost-effective solution for demanding applications. Advantages include superior surge capability, improved temperature stability, moisture resistance, noise, and a significant space and cost savings over molded models. MW3 & MW5 feature compliant gullwing terminals, which... [See More]
- Category / Application: Precision Resistor; Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Gull Wing Leads (optional feature)
- Technology / Construction: Wirewound
- Resistance Range: 0.0050 to 50000
from Ohmite Manufacturing Co.
Ohmite's FK/GK Series is a low-resistance, 4-terminal element resistor with a power rating up to 5W. This product offers excellent long-term stability and is ideal for mounting on DCB/IMS substrates. Ohmite recommends the FK/GK Series for the following applications: frequency converters, power... [See More]
- Category / Application: Power Applications
- Technology / Construction: MetalAlloy
- Configuration: Single Resistor
- Resistance Range: 0.3000 to 3
from EBG RESISTORS LLC
Series UPT 800. Ultra High Power Resistors. 800 W Resistor · US Patent-No. 5,355,281. For variable speed drives, power supplies, control devices, robotics, motor control and other power designs, the easy mounting fixture guarantees an auto-calibrated pressure to the cooling plate of about 120 to 160... [See More]
- Category / Application: Power Applications; Variable Speed Drives, Power Supplies, Control Devices, Robotics, Motor Control, and Other Power Designs
- Mounting / Packaging: Screw Terminals
- Configuration: Single Resistor
- Resistance Range: 0.5000 to 1.00E6
from Riedon, Inc.
Resistances from 0.1Ohm to 100MOhms. Power Rating 0.35 to 2Watts. Resistance Tolerances to ± 0.5%. TCR ’s to ± 50ppm/K. Improved Pulse Rating on Un-trimmed parts. Thick Film Resistance Element. Sizes: 1210 / 1216 / 2010 / 2040 / 2512 / 4020 [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from RCD Components, Inc.
Exceptional perfomance and reliability is achieved via highest grade materials and processing. An all-welded wirewound construction is standard, featuring premium-grade wire for superior stability and surge capability. Opt. L low profile models feature a non-inductive metal plate element. The power... [See More]
- Category / Application: Precision Resistor; Power Applications
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
- Technology / Construction: Wirewound
- Resistance Range: 5.00E-4 to 1.00E6
from Ohmite Manufacturing Co.
F e a t u r e s. Low Resistance / TCR / Inductance. Excellent long-term stability. High precision current sensing. High power capability. Halogen free and lead free. RoHs compliant. A p p l i c a t i o n s. Consumer electronics. Computer. Telecom. Measuring instrument. Industrial / Power supply. [See More]
- Category / Application: Current Sensing; Power Applications
- Technology / Construction: MetalFilm
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0603; 0805; 1206
from EBG RESISTORS LLC
For variable speed drivers, power supplies, control devices, robotics, motor control and other power designs, the easy mounting fixture guarantees an autocalibrated pressure to the cooling plate of about 120 to 160 N. [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Bolt-on Chassis
from Riedon, Inc.
Resistances from 0.002Ohm to 50Ohms. Power Rating to 15Watt. Resistance Tolerances to +/-0.1%. TCR to +/-15ppm/K. Load Stability to 0.1%. TO-220 Housing. Convenient SMD D2Pak Available [See More]
- Category / Application: Precision Resistor; Power Applications
- Technology / Construction: Metal Foil
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from RCD Components, Inc.
RCD ’s RW Series are manufactured on an exclusive automated system, resulting in significant cost savings. The all-welded ceramic core design results in excellent performance levels, especially in regards to overload capability, TCR, noise characteristics, and load life stability. Coating is... [See More]
- Category / Application: Power Applications
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
Using the SOT-227 package, the TGHD series features flat type, 100W high power resistors that require an air-cooled heatsink or water-cooling to reach peak performance. These resistors are offered either with quick connect tabs or flywire leads. The TGHD Series is a great option for applications... [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 0.1000 to 51000
from EBG RESISTORS LLC
Mainly used as a snubber resistor to compensate the C-R peaks in traction power supplies. [See More]
- Category / Application: Automotive; Power Applications
- Technology / Construction: Ceramic Composition; MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Screw Terminals
from Riedon, Inc.
Resistances from 0.02Ohm to 100kOhms. Power Rating to 50Watt. Resistance Tolerances to ±1%. TCR to ±50ppm/K. Load Stability to 0.5%. TO-220 Housing. Convenient SMD D2Pak Available [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from RCD Components, Inc.
High power flat wound construction, low cost! Unique oval-shaped ceramic core construction offers a low profile body for minimal height installation. Available in a wide range of power ratings from 40W to 450W. Feature all-welded construction and integral mounting brackets, allows stackable mounting... [See More]
- Category / Application: Power Applications
- Mounting / Packaging: Tab Terminals
- Technology / Construction: Edgewound Resistor; Wirewound
- Resistance Range: 0.1000 to 35000
from Ohmite Manufacturing Co.
The CS10 Series utilizes state of the art technology to achieve highly reliable non-inductive performance. The CS10 is ideal for current monitoring and control applications. The 4 terminal Kelvin connect design is ideal for precision current measurements utilizing two terminals for voltage and two... [See More]
- Category / Application: Current Sensing; Power Applications
- Technology / Construction: MetalAlloy
- Configuration: Single Resistor
- Resistance Range: 1.00E-3 to 0.5000
from EBG RESISTORS LLC
For variable speed drivers, power supplies, control devices, robotics, motor control and other power designs, the easy mounting fixture guarantees an autocalibrated pressure to the cooling plate of about 120 to 160 N. [See More]
- Category / Application: Automotive; Aerospace; Power Applications
- Technology / Construction: Ceramic Composition; MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Bolt-on Chassis; Screw Terminals
from Riedon, Inc.
• Resistances from 0.025Ohm to 10kOhms. • Power Rating to 25Watt. • Resistance Tolerances to ±1%. • TCR to ±100ppm/K. • Load Stability to 0.5%. • TO-126 Housing (D-Pak). • Solder Reflow Secure at 260 °C / 20s [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Ohmite Manufacturing Co.
The TX series is the first thermistor released by Ohmite. The TX series is avaiable in 3 sizes (0402,0603, and 0805). The B-constant of the TX series is taken at 25 °C to 85 °C with values ranging from 2750K and 4700K. With AEC-Q200 compliance available, your automotive applications await... [See More]
- Category / Application: Automotive; Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0402; 0603; 0805
from EBG RESISTORS LLC
Series UPT 400. Ultra-High-Power Resistors. 400 W Resistor · US Patent-No. 5,355,281. For variable speed drives, power supplies, control devices, robotics, motor control and other power devices, the easy mounting fixture guarantees an auto-calibrated pressure to the cooling plate of about 120 to 160... [See More]
- Category / Application: Power Applications; Variable Speed Drives, Power Supplies, Control Devices, Robotics, Motor Control and Other Power Devices
- Technology / Construction: MetalOxide; Metoxfilm
- Configuration: Single Resistor
- Mounting / Packaging: Screw Terminals
from Riedon, Inc.
Resistances from 0.01Ohm to 51kOhms. Power Rating to 35Watt. Resistance Tolerances to +/-1%. TCR to +/-50ppm/K. Load Stability to 1%. TO-263 Housing (D-Pak). Solder Reflow Secure at 260C / 20s [See More]
- Category / Application: Power Applications
- Technology / Construction: Thin Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Ohmite Manufacturing Co.
The TGHD series features a ceramic flat type base. The 100W power dissipation require an air-cooled heatsink or water-cooling to reach peak performance. Look for the Ohmie VX series heatsinks designed for the TGHE series. The TGHE series is a great option for applications such as variable speed... [See More]
- Category / Application: Power Applications; Variable Speed Drives, Power Supply, Control Equipment, Communication, Automatic Control, Engine Control
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 0.2400 to 1.00E6
from Ohmite Manufacturing Co.
Ohmite has the solution for high wattage surface mount chips. The ALN series thick film chips offer 3.5 watts of power dissipation in a 2512 package size. This is accomplished with the use of an Aluminum Nitride substrate. Aluminum Nitride (AlNi) dissipates heat far more efficiently than standard... [See More]
- Category / Application: Power Applications
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 10 to 2000
from Ohmite Manufacturing Co.
The TDH50 is a D2PAK surface mount device capable of high wattage dissipation with the proper heatsink and thermal considerations. The Ohmite D series heatsinks with the TDH50 presents a complete solution for your surface mount wattage requirements. The thick film construction enables non-inductive... [See More]
- Category / Application: Automotive; Power Applications; Precharge, Snubber, UPS, and Motor Drive Circuits
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); TO263 (D2-PAK) Style Package