Air Cooled Power Resistors
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]
- Features: Fan Cooled; Non-Flame Coating (optional feature); Military
- Technology / Construction: Ceramic Composition; Wirewound
- Category / Application: General Use; Power Applications
- Resistance Range: 0.0050 to 2.00E6
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]
- Features: Non-Inductive; Fan Cooled
- Technology / Construction: Ceramic Composition
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Mounting / Packaging: ThroughHole
from Betatronix LLC
Resistance Range: 0.20% to 1.0%. System designers' desire for weight and volume savings has created increased demand for potentiometers that perform multiple functions. The concentric shaft unit - having two independent shafts that each control different sections of the potentiometer - is an ideal... [See More]
- Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
- Technology / Construction: Coiled Wire Resistor; Wirewound
- Category / Application: Automotive; Aerospace; Current Sensing; Braking Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
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]
- Features: Non-Inductive; Fan Cooled
- Technology / Construction: Ceramic Composition
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Resistance Range: 2 to 10000
from Betatronix LLC
Resistance Range: 0.20% to 5.0%. Designers are often unaware of the use and availability of potentiometer elements and sectors. When weight, space, mechanical packaging, torque or similar limitations prevent the use of complete components, sectors with custom mating wiper assemblies are available. [See More]
- Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
- Technology / Construction: Conductive Plastic
- Category / Application: Automotive; Aerospace; Current Sensing; Braking Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
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]
- Features: Non-Inductive; Fan Cooled; Military
- Technology / Construction: Ceramic Composition
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Resistance Range: 10 to 1000
from Betatronix LLC
Resistance Range: 0.20% to 1.0%. During our early years, Betatronix primarily manufactured precision rotary potentiometers. It wasn't until Texas Instruments offered us the opportunity to work on the fin position actuator of the HARMS and Paveway missiles that we entered the linear motion... [See More]
- Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
- Technology / Construction: Wirewound
- Category / Application: Automotive; Aerospace; Current Sensing; Braking Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
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]
- Features: Non-Inductive; Fan Cooled; Electrically isolated.
- Technology / Construction: Ceramic Composition
- Category / Application: High Current Resistor; High Voltage Resistor; Industrial; Neutral Grounding Resistor; Power Applications; Surge Resistor
- Resistance Range: 2 to 10000
from Betatronix LLC
Resistance Range: 0.20% to 5.0%. Today's sophisticated systems demand the use of ultra-precision components with extended reliability. Betatronix recognizes the need for such components and has reengineered previously available non-precision switches into precision components and integrated them on... [See More]
- Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
- Technology / Construction: Conductive Plastic
- Category / Application: Automotive; Aerospace; Current Sensing; Braking Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature); Panel Mount (Bushing)
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]
- Features: Non-Inductive; Fan Cooled; Military
- Technology / Construction: Ceramic Composition
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Resistance Range: 10 to 25000
from Betatronix LLC
Resistance Range: 0.20% to 5.0%. Primarily manufactured with wirewound resistance elements, multi-turn potentiometers came into being because they offered better resolution and, in turn, better linearity. That benefit is less significant now, because today's non-wirewound resistance elements offer... [See More]
- Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
- Technology / Construction: Conductive Plastic
- Category / Application: Automotive; Aerospace; Current Sensing; Braking Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)
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]
- Features: Non-Inductive; Fan Cooled; Military
- Technology / Construction: Ceramic Composition
- Category / Application: General Use; High Voltage Resistor; Industrial; Medical; Power Applications; Telecom; Surge Resistor
- Resistance Range: 1.5 to 330
from Betatronix LLC
Resistance Range: 0.20% to 1.0%. Motor Potentiometer Assemblies have become extremely popular with system designers. In most applications, the potentiometer's performance is more critical than the motor's - yet the assembly of the module is generally performed by the motor manufacturer, who has... [See More]
- Features: Heat Sink (optional feature); Non-Inductive (optional feature); Fan Cooled; Water Cooled (optional feature); Non-Flame Coating (optional feature); Fireproof Case (optional feature); Electrically isolated. (optional feature); ESD Protection. (optional feature); NEMA Enclosure (optional feature); Military (optional feature)
- Technology / Construction: Coiled Wire Resistor; Wirewound
- Category / Application: Automotive; Aerospace; Current Sensing; Braking Resistor; Fusible Resistor; General Use; Harmonic Filters; High Current Resistor (optional feature); High Frequency; High Voltage Resistor (optional feature); Industrial; Medical; Precision Resistor; Power Applications (optional feature); Railways Resistor (optional feature); Telecom (optional feature); Surge Resistor (optional feature)
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Bolt-on Chassis (optional feature)