High-Voltage Resistor Resistors
Reviewed by: Jon Lowy, consulting engineer
Description
High-voltage resistors are specialized components designed to limit the flow of electrical current in circuits that operate at high voltages. These resistors are built to withstand high electrical stress and dissipate significant amounts of power without degrading or failing.
Working Principle
High-voltage resistors operate by providing a precise resistance to the flow of electrical current, which is governed by Ohm's Law. The resistive material within the resistor converts electrical energy into heat, thereby limiting the current flow. These resistors are particularly useful in high-voltage applications because they can handle large voltage drops and dissipate heat efficiently, ensuring the stability and safety of the electrical system.
Applications
High-voltage resistors are used in a variety of specialized applications. For example, they are employed in motor starting circuits to step up voltage gradually, ensuring smooth operation of large motors. They are also used in load testing for generators, where they help simulate different load conditions to test the generator's performance. Additionally, high-voltage resistors are found in motor braking systems and capacitor pre-charge and discharge circuits, where they manage high-energy pulses and peak power.
Advantages over other Resistors
High-voltage resistors offer several advantages over other types of resistors. For instance, wirewound resistors are known for their high precision and stability, making them ideal for high-power and industrial applications. They can handle higher power loads and offer better performance in terms of heat dissipation compared to carbon composition or metal film resistors. Additionally, ceramic resistors, which are often used in high-voltage applications, provide excellent reliability and mean time between failures due to their robust construction.
Limitations
Despite their advantages, high-voltage resistors have some limitations. They can generate electrical noise, making them unsuitable for sensitive applications like radio receivers and wireless devices. Additionally, their larger size and higher cost compared to standard resistors can be a drawback in some applications.
Considerations
When selecting high-voltage resistors, several factors should be considered. Initial costs can be higher due to the specialized materials and construction methods used. Operating expenses may also be elevated because of the need for efficient heat dissipation mechanisms. Durability is generally high, but the specific environment and application can affect the lifespan of the resistor. Accuracy is another critical factor, especially in precision applications, and high-voltage resistors typically offer excellent performance in this regard. Replacement and maintenance costs should also be factored in, as these resistors may require periodic inspection and replacement in high-stress environments.
from DigiKey
100 Ohms ±10% 150W Ceramic Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
High voltage resistor 10W 27K 5% [See More]
- Category / Application: High Voltage Resistor
- Mounting / Packaging: Screw Terminals; Tubular
- Technology / Construction: Wire wound
- Temperature Coefficient: 100
from KOA Speer Electronics, Inc.
Features. Suitable for noise suppression of engine ignition system. Reliable in pulse/transient applications. Products meet EU RoHS requirements. AEC-Q200 Tested [See More]
- Category / Application: High Voltage Resistor
- Resistance Range: 1000 to 15000
- Mounting / Packaging: Axial Leads
- Tolerance: 20
from DigiKey
200 Ohms ±10% 225W Ceramic Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
Bourns CHV1206-FX-1003ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from KOA Speer Electronics, Inc.
Features. Superior to RK73 series in maximum working voltage. Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. [See More]
- Category / Application: High Voltage Resistor
- Resistance Range: 10000 to 1.00E8
- Mounting / Packaging: Axial Leads; 0603 ~ 2512
- Tolerance: 0.5000 to 5
from DigiKey
Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Rect. Case
from RS Components, Ltd.
Bourns CHV2512-JW-107ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512; 2512 (6432m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from KOA Speer Electronics, Inc.
Features. Superior to RK73 series in maximum working voltage. Suitable for flow and reflow solderings. Products meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. Excellent anti-sulfuration characteristics due to using high... [See More]
- Category / Application: High Voltage Resistor
- Resistance Range: 10000 to 5.10E7
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Axial Leads; 0603 ~ 2512
- Tolerance: 0.5000 to 5
from DigiKey
RES CHAS MNT 100 OHMS 5% 100W [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Screw Terminals; Axial, Box
from RS Components, Ltd.
Bourns CHV1206-JW-105ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from KOA Speer Electronics, Inc.
Features. Superior to RK73 series in maximum working voltage. Suitable for flow and reflow solderings. Products meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. Suitable for high reliable applications like automotives. [See More]
- Category / Application: High Voltage Resistor
- Resistance Range: 10000 to 5.10E7
- Mounting / Packaging: Axial Leads; 0603 ~ 1206
- Tolerance: 0.5000 to 5
from DigiKey
HSC300 150R 5% [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Box
from RS Components, Ltd.
Bourns CHV2010-FX-1005ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2010; 2010 (5025m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from KOA Speer Electronics, Inc.
Features. Superior to RK73 series in maximum working voltage. Suitable for flow and reflow solderings. Products meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. Excellent anti-sulfuration characteristic due to using high... [See More]
- Category / Application: High Voltage Resistor
- Resistance Range: 10000 to 5.10E7
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Axial Leads; 0603 ~ 1206
- Tolerance: 0.5000 to 5
from DigiKey
RES CHAS MNT 100 OHMS 5% 350W [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Wirewound
- Configuration: Single Resistor
- Mounting / Packaging: Screw Terminals; Axial, Box
from RS Components, Ltd.
Bourns CHV2512-FX-2204ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512; 2512 (6432m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from KOA Speer Electronics, Inc.
Features. Semi-precision metal film resistors. Meets requirements of MIL-R-22684. Suitable for automatic machine insertion. MFS two times the power rating of the standard body type. Products with lead-free terminations meet EU RoHS and China RoHS requirements. AEC-Q200 Tested: MF1/4, MFS1/4, MFS1/2 [See More]
- Category / Application: High Voltage Resistor
- Power Rating: 0.2500 to 1
- Mounting / Packaging: Axial Leads
- Standards and Certifications: RoHS
from DigiKey
Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
Bourns CHV2512-FX-2203ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512; 2512 (6432m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
1 kOhms 50W Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
Bourns CHV2512-FX-1004ELF [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 2512; 2512 (6432m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
888AS RESIST 2200 OHMS 20% [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
KOA HV732ATTD3303F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
RES 5 OHM TUBE [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
KOA HV732BTTD1004F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
RESISTOR [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
KOA HV732BTTD1804F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
MOX-G 20 MEG,1% THREADED E CAP [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
KOA HV732BTTD2204F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
100W THICK FILM SOT-227 100 OHM [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: SOT-227-2
from RS Components, Ltd.
KOA HV732BTTD2703F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
164 MOhms ±5% 60W Carbon Film Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: CarbonFilm
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
KOA HV732BTTD6803F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1206 (3216m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
1 Ohms ±5% 1000W Thick Film Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Box
from RS Components, Ltd.
KOA HV732ATTD1203F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
50 Ohms ±10% 30W Ceramic Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Ceramic Composition
- Configuration: Single Resistor
- Mounting / Packaging: Axial, Tubular
from RS Components, Ltd.
KOA HV732ATTD1803F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
MOX-F,10K OHM,1% W/RADIAL BAN [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial, Tubular
from RS Components, Ltd.
KOA HV732ATTD2703F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
10 MOhms ±1% 40W Thick Film Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial, Tubular
from RS Components, Ltd.
KOA HV732ATTD5603F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
5 MOhms ±1% 40W Thick Film Chassis Mount Resistor [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial, Tubular
from RS Components, Ltd.
KOA HV732ATTD8203F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
RES 1 MOHM 0.1% 1/4W 1206 [See More]
- Category / Application: Automotive; General Use; High Voltage Resistor
- Technology / Construction: Thin Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 1206; 1206
from RS Components, Ltd.
KOA HV732ATTD1204F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
1.02 MOhms ±1% 0.667W, 2/3W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, High Voltage, Pulse Withstanding Thick Film [See More]
- Category / Application: Automotive; General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 1206; 1206
from RS Components, Ltd.
KOA HV732ATTD2704F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
100 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) High Voltage Thick Film [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 0603; 0603
from RS Components, Ltd.
KOA HV732ATTD3904F [See More]
- Category / Application:
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805; 0805 (2012m)
- Technology / Construction: Thick film
- Standards and Certifications: RoHS
from DigiKey
1 MOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) High Voltage Thick Film [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 0603; 0603
from DigiKey
100 kOhms ±1% 0.1W, 1/10W Chip Resistor 0603 (1608 Metric) Automotive AEC-Q200, High Voltage, Moisture Resistant Thick Film [See More]
- Category / Application: Automotive; General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 0603; 0603
from DigiKey
RESHIGHVOLTAGE 0805 2M20 1% 125M [See More]
- Category / Application: General Use; High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 0805; 0805
from Ohmite Manufacturing Co.
Designed for applications such as voltage dividers, medical and measuring equipment, electrostatic and current limiting devices where high stability, low TCR and high ohmic values are required. Non Inductive, Thick Film • High Voltage to 54 kVdc. Low TCR • Tolerance as low as ±... [See More]
- Category / Application: High Voltage Resistor; Medical; Precision Resistor; Current Limiting Devices
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Trigon Components, Inc.
SERIES. RCRH. DESCRIPTION. High Ohmic Chip. RESISTANCE RANGE. 11 Mohm to 39 Mohm. POWER RATING. 1/16 to 1W. OPERATING TEMPERATURE. -55 to +125?. PACKAGE. SMD 0402 to 2512. FEATURE. •Low Assembly Costs. •Reduced Size of Final Equipment. •Higher Component and Equipment Reliability. [See More]
- Category / Application: High Voltage Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0402; 0603; 0805; 1206; 1625; 1812; 2010; 2512
- Configuration: Single Resistor
- Resistance Range: 1.10E7 to 3.90E7
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: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 100000 to 1.00E8
from Utmel Electronic Limited
High Ohmic / High Voltage Metal Glaze Leaded Resistors [See More]
- Category / Application: High Voltage Resistor
- Mounting / Packaging: ThroughHole; Axial Leads; Through Hole
- Configuration: Single Resistor
- Resistance Range: 1.80E7
from Riedon, Inc.
Resistances from 1M to 1TOhms. Power Rating 0.5 to 2Watts. Resistance Tolerances to ± 0.5%. TCR ’s to ±25ppm/K. Non-Magnetic. High Value Thick Film Resistance Element [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial Leads
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 RCD Components, Inc.
CC REPLACEMENT. High pulse voltage capability. Low cost, prompt delivery. Standard resistance range: 1K - 22M Ω. Surface Mount version available!. Inherently low inductance. Type CFZ was developed as a low-cost alternative to high voltage thick film and carbon composition resistors. Carbonized... [See More]
- Category / Application: Fusible Resistor; High Voltage Resistor
- Technology / Construction: Carbon Composition; Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD) (optional feature); Axial Leads
from Yageo USA
General Features [See More]
- Category / Application: High Voltage Resistor
- Resistance Range: 100000
- Configuration: Single Resistor
- Tolerance: 1
from Ohmite Manufacturing Co.
Designed for applications such as voltage dividers, medical and measuring equipment, electrostatic and current limiting devices where high stability, low TCR and high ohmic values are required. Non Inductive, Thick Film • High Voltage to 96 kVdc. Low TCR • Tolerance as low as ±... [See More]
- Category / Application: High Voltage Resistor; Medical; Precision Resistor; Current Limiting Devices
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Resistance Range: 500 to 2.50E10
from Trigon Components, Inc.
SERIES. RSV. DESCRIPTION. Chip High Voltage. RESISTANCE RANGE. 100 Kohm to 1 Mohm. POWER RATING. 1/4W to 1W. OPERATING TEMPERATURE. -55 to +155 Deg C. PACKAGE. SMD 1206 to 2512. FEATURE. ?Back light inverter. ?Power supply. ?Measurement instrument. ?Automotive industry. Medical or military equipment [See More]
- Category / Application: Automotive; High Voltage Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 1625; 1812; 2010; 2512
- Configuration: Single Resistor
- Resistance Range: 100000 to 1.00E6
from Utmel Electronic Limited
RESISTOR, 0805 HIGH VOLTAGE 5% 2M2 [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip); Thick Film
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); SURFACE MOUNT
from Riedon, Inc.
Resistances from 200Ohms to 700MOhms. Power Rating 0.7 to 17Watts. Resistance Tolerances to ±1%. Low TCR: ± 100ppm/K Standard. Voltage Ratings to 48KV. Non-Inductive Design. SMD upon request [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: 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 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.
Looking for high voltage protection? The MOX500 meets the requirments of IEC6100-4-5. The MOX500 is an axial leaded resistor with molded construction that can handle 2KV or higher in the 1.2/50us waveform assoicated with the IEC requirments. THe MOX500 carries a wattage rating of 2 watts at 70°C and... [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
Resistances from 1M to 10TOhms. Power Rating 1 to 3Watts. Resistance Tolerances to ± 0.25%. TCR ’s to ±25ppm/K. Non-Magnetic. High Value Thick Film Resistance Element [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial 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 RCD Components, Inc.
ULTRA HIGH VALUE RESISTORS. World ’s highest resistance range!. RCD Type UHV resistors are suited for all high value applications from general purpose bleed chains to highest reliability X-ray systems and TWT amplifiers. RCD ’s exclusive complex oxide film features state-of-the-art... [See More]
- Category / Application: High Voltage Resistor
- Mounting / Packaging: Axial Leads
- Configuration: Single Resistor
- Resistance Range: 10 to 5.00E12
from Ohmite Manufacturing Co.
Discontinued December 2017. Ohmite ’s High Voltage Flip Chip Series incorporates high accuracy screen printing technology to achieve high voltage capability in a stable flip chip SMD chip resistor package. The HVF Series offers unmatched performance in comparison to standard chip resistors. [See More]
- Category / Application: High Voltage Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
- Configuration: Single Resistor
- Resistance Range: 1000 to 1.00E11
from Riedon, Inc.
Resistances from 100 to 20GOhms. Power Rating 0.125 to 3Watts. Resistance Tolerances to ±1%. TCR ’s to ±100ppm/K. Voltage Ratings to 20KV. Voltage Coefficient : 50ppm/V (MAX). Thick Film Resistance Element [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial 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 RCD Components, Inc.
PRECISION HIGH VOLTAGE/HIGH VALUE CHIP RESISTORS. Industry ’s highest precision hi-voltage SM resistors!. Voltage ratings up to 7KV, resistance values to 1T W (1012 W ). Tolerances to 0.1%, TC ’s to 25ppm/ °C, VC ’s to 0.5ppm/V [See More]
- Category / Application: High Voltage Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 1206; 2512; 1020, 4020, 5020, 7020
- Configuration: Single Resistor
- Resistance Range: 100000 to 1.00E12
from Ohmite Manufacturing Co.
Precision Non-Inductive High Voltage. High-voltage Super Mox resistors have been developed to meet the precision temperature stability requirements of high-accuracy and high-voltage systems. Super Mox combines proprietary non-inductive resistance system and design to achieve low temperature... [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: MetalOxide
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Riedon, Inc.
Resistances from 10M to 1T Ohms. Power Rating 0.05 to 0.8 Watts. Resistance Tolerances to +/- 0.25%. TCR's to +/- 25 ppm/C. Non-Magnetic. High Value Thick Film Resistance Element. Sizes, 0402, 0603, 0805, 1206, 1210, 2512, 4020. Special HT Version to 300C [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0402
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 RCD Components, Inc.
HIGH VOLTAGE & HIGH VALUE CYLINDRICAL RESISTORS. RCD ’s high voltage thick-film resistors represent the most advanced technology in the industry. Series RG is designed for semi-precision applications, offering a low cost solution up to 15KV. Series RH features a special composition and... [See More]
- Category / Application: General Use; High Voltage Resistor; Precision Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
Ohmite offers the Mini Macro Chip (MMC) series in Thick Film construction for High Voltage applications. The MMC series is available in multiple sizes ranging from 0603 up to 2512 surfacemount packages. These economically priced surfacemount resistor chips provide wraparound terminals for increased... [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Riedon, Inc.
Resistances from 100k to 10T Ohms. Power Rating 0.05 to 1.5 Watt. Resistance Tolerances to +/- 0.25%. TCR's to +/-25 ppm/K. Non-Magnetic (contact PtAg). High Value Thick Film Resistance Element. Sizes: 0402/0603/0805/1206/1210/2010/2512/4020. Special HT Version to 300C [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); 0805
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 RCD Components, Inc.
PRECISION HI VOLTAGE/VALUE. RCD ’s high voltage thick-film resistors represent the most advanced technology in the industry. Series RG is designed for semi-precision applications, offering a low cost solution up to 15KV. Series RH features a special composition and processing to achieve... [See More]
- Category / Application: High Voltage Resistor; Precision Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
The high voltage Ultra MOX series offers tight TCR and VCR in values up to 10T ohms. Voltage handling up to 30Kv in standard sizes and values. Power rating up to 3 watts are available. All Ultra MOX series resistors are radial leaded and silicone coated to provide protection to the thick film... [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Radial Leads
from Ohmite Manufacturing Co.
High Voltage 4-Resistor SMD DIP Package. Ohmite ’s MC4 Series offers 4 high voltage SMD resistors in a single DIP package, supplied on tape and reel for automated placement. Each resistor provides a rating of 0.75W with a maximum voltage of 2500 VDC. Designers can specify up to 4 different... [See More]
- Category / Application: High Voltage Resistor
- Technology / Construction: Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Ohmite Manufacturing Co.
Precision High-Value High-voltage Wraparound Chip. Ohmite ’s High Voltage HVC Series incorporates high accuracy screen printing technology to achieve high voltage capability in a stable wraparound SMD chip resistor package. The HVC Series offers unmatched performance in comparison to standard... [See More]
- Category / Application: High Voltage Resistor; Precision Resistor
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
- Configuration: Single Resistor
- Resistance Range: 100000 to 1.00E12
from Ohmite Manufacturing Co.
The Mini-Mox resistor is very versatile, covering a wide resistance range as well as a wide range of operating voltages. These metal oxide element resistors carry great power and voltage overload ratings. Provided with tolerances down to 1%, the Mini-Mox resistor works well in precision circuits,... [See More]
- Category / Application: Aerospace; High Voltage Resistor; Medical; Precision Resistor; High Gain Feedback Applications, Vacuum and Space Application, Current Pulse Limiters
- Technology / Construction: MetalOxide; Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads
from Ohmite Manufacturing Co.
Precision Thick Film Axial Terminal. High Voltage/High Resistance. The Mini-Mox resistor is very versatile, covering a wide resistance range as well as a wide range of operating voltages. Provided with tolerances down to 0.5% in silicone or epoxy coatings. The Mini- Mox resistor series works well in... [See More]
- Category / Application: Aerospace; High Voltage Resistor; Medical; High Gain Feedback Applications, Vacuum and Space Application, Current Pulse Limiters
- Technology / Construction: MetalOxide; Thick Film (Chip)
- Configuration: Single Resistor
- Mounting / Packaging: Axial Leads