Resistors

48 companies | 358 products
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wire-wound resistor
wire-wound resistor
NGRUS series

Resistance: 55.4 Ohm - 480.9 Ohm

... current-based ground-fault detection and coordination. The Littelfuse Neutral Grounding Resistor System is a neutral grounding resistor (NGR), current transformer, and sensing resistor ...

grounding resistor
grounding resistor
NGR series

... current-based ground-fault detection and coordination. The Littelfuse Neutral Grounding Resistor System is a neutral grounding resistor (NGR), current transformer, and sensing resistor ...

RF resistor
RF resistor
Diamond

Power rating: 150 W

... Interconnect has created a high-performance line of resistive components. The resulting products, our Diamond RF Resistives® resistors, terminations, and attenuators, are significantly reduced in size and unparalleled ...

RF resistor
RF resistor

Resistance: 3 Ohm - 400 Ohm
Power rating: 0.05 W - 800 W

Smiths Interconnecrt offers low and high power RF resistors including surface mount chips, tab & cover chips, flange mounted and rod types. These resistors are available with Alumina, ALN, BeO and CVD ...

thick-film resistor
thick-film resistor

Resistance: 10 Ohm - 500 Ohm
Power rating: 0.05 W - 20 W

CXH series of Surface Mount Chip Resistors and Terminations feature Smiths Interconnect’s patented outrigger resistor technology to offer improved power handling over conventional resistors ...

thick-film resistor
thick-film resistor
MCR Series

Resistance: 0 kOhm - 10,000 kOhm

Chip resistors(MCR series) are highly reliable due to metal-glaze resistive element. They are long-seller in the market for needs from consumer electronics to industrial/automotive. The packages are available from the ...

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ROHM Semiconductor
thick-film resistor
thick-film resistor
SDR series

Resistance: 1 Ohm - 10,000,000 Ohm

Superior power rating. ROHM's anti-surge chip resistors employ resistive element uniquely structured having high tolerance to surge. This product is suitable for high-reliability sets and circuits.

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ROHM Semiconductor
thick-film resistor
thick-film resistor
ESR Series

Resistance: 1 Ohm - 10,000,000 Ohm

ROHM's anti-surge chip resistors employ resistive element uniquely structured having high tolerance to surge with 3kV ESD guarantee. This product is suitable for high-reliability sets and circuits.

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ROHM Semiconductor
carbon-film resistor
carbon-film resistor
7077666

Resistance: 1 Ohm
Power rating: 0.25 W

... circuit? This RS PRO resistor has a carbon film and ceramic rod construction to keep electrical current contained and safe. The film is coated in an adhesive resin that makes it highly resistant to chipping, corrosion ...

thick-film resistor
thick-film resistor
MHR series

Resistance: 1,000 kOhm - 1,000,000 kOhm

Featuring thick-film resistors, the Murata MHR series of high-voltage resistors is available in compact and thin SIP packages. Variants with small deviations are also available on request.

thin-film resistor
thin-film resistor

Resistance: 10 Ohm

... ones and combining with the original thin film and thick film technology, Delta has developed a series of current sensing resistor which characterized with miniaturization, high precision, and low TCR. Furthermore, Delta ...

power resistor
power resistor
1282

Resistance: 0.001 Ohm - 0.1 Ohm
Power rating: 20 W

PRECISION HIGH CAPACITY RESISTOR Nominal load 20 W, ranges 1 mΩ ... 100 mΩ, four-terminal measurement principle, accuracy 0.02 %, for technical frequency 50 Hz FEATURES • Temperature coefficient ≤ 10 ppm/K • Nominal ...

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burster präzisionsmesstechnik gmbh & co kg
wire-wound resistor
wire-wound resistor
1240

Resistance: 0.0001 Ohm - 100,000 Ohm
Power rating: 2.5 W

The 0.02 class calibration resistors excel in their modern design and small mechanical dimensions. Their ruggedness also ensures a long life. Calibration resistors of the 1240 series are used wherever ...

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burster präzisionsmesstechnik gmbh & co kg
wire-wound resistor
wire-wound resistor
11 series

Resistance: 5 Ohm - 100,000 Ohm

Precision resistors are used wherever the highest standards of temperature stability, error tolerance and durability are required. Models 1164 and 1166 are available for higher loads up to 1 W. The resistors ...

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burster präzisionsmesstechnik gmbh & co kg
wire-wound resistor
wire-wound resistor
ASTRO2

Resistance: 10 kOhm - 6,000 kOhm
Power rating: 1.5 W

Precision Resistor ASTRO2 - wirewound Wired resistor with extreme wide resistance range of 0.01Ω..6MΩ, tolerance up to ±0.005% and max. working voltage of 900V Resistance range of 0,01..6MΩ Exact ...

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MEGATRON Elektronik GmbH & Co. KG
wire-wound resistor
wire-wound resistor
ASTRO5

Resistance: 10 kOhm - 1,000 kOhm
Power rating: 0.5 W

Precision Resistor ASTRO5 - wirewound Radial-wired resistor with wide resistance range of 0.01Ω..1MΩ and tolerance up to ±0.005% Resistance range of 0.01...1MΩ Exact values up to 0.005% resistance ...

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MEGATRON Elektronik GmbH & Co. KG
metal-film resistor
metal-film resistor
MR

Resistance: 1 Ohm - 400,000 Ohm
Power rating: 0.5 W

Precision Resistor MR - metal foil Metal foil resistor with extended temperature range of -65 °C…+175 °C, power rating up to 0,5W @125 °C and wide TC range of ±1ppm…±15ppm Temperature coefficient ...

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MEGATRON Elektronik GmbH & Co. KG
wire-wound resistor
wire-wound resistor

Power rating: 100 W - 1,000,000 W

Wire wound resistor Optimized for small to medium power requirements. Spohn + Burkhardt wire wound resistors are suitable for small to medium power requirements. The resistor connecting ...

stainless steel-housed resistor
stainless steel-housed resistor

Power rating: 100 W - 1,000,000 W

... The steel grid resistors are suitable for outdoor use. For easy removal the resistor sections are mounted in individual frames. The patented Spohn + Burkhardt anti-vibration clamping fixture ensures excellent ...

wire-wound resistor
wire-wound resistor
RS3 series

Resistance: 0.0001 Ohm - 1,000,000 Ohm

4 terminal construction, high stability resistance standard with wide range - Wide range 0.0001 ohm to 1 Mega ohm - Excellent load coefficient - Special values made to order The RS3 range of resistance standards are constructed ...

wire-wound resistor
wire-wound resistor
CR series

Resistance: 0.0001 Ohm - 100,000 Ohm

High accuracy cost effective 4 terminal calibration resistor This range of low cost 4 terminal calibration resistors combine high accuracy, class 0.02, long-term stability and permanence of calibration ...

housed resistor
housed resistor
M530

Resistance: 10 Ohm - 1,000 Ohm

M530 series is designed specifically for calibration of RLC meters in frequency range from DC to 100 MHz, thanks to its HF design and using strip line technology. Four-pair BNC terminal connection with 22 mm distance can be connected ...

thick-film resistor
thick-film resistor
RCEC ISO series

Resistance: 0.33 Ohm - 1,000,000 Ohm
Power rating: 25 W - 50 W

• Cold system without external radiation • High power / volume ratio • Non-inductive • Screw-on or fast-on outputs

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Vishay MCB industrie
braking resistor
braking resistor
CSN®

CSN® Braking Resistors are used for controlled braking of every kind of electrical drives. Braking resistors convert the energy of drives into thermal energy which will be dissipated into the corresponding ...

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Schniewindt GmbH & Co. KG
filter resistor
filter resistor
CSN®

... Filter- and Damping Resistors the design is based on CSN® Resistor Webs. The resistor units provide operation at high continuous power, excellence voltage strength and low inductivity ...

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Schniewindt GmbH & Co. KG
test resistor
test resistor
CSN®

CSN® Load-, Testing- and Special Resistors are used: - to test generators and emergency generating sets - to test battery capacity - as dummy load when testing circuit breakers - to discharge capacitors ...

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Schniewindt GmbH & Co. KG
wire-wound resistor
wire-wound resistor
RXLG-7200

Resistance: 1 Ohm - 10,000 Ohm
Power rating: 4,000 W - 12,000 W

High power Aluminum Housed Resistor 7.2KW COMPACT BROADER BRAKE RESISTORS are electrically insulated and with small dimensions. They can easily be fitted into compact constructions and are especially ...

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Shenzhen Sikes Electric Co., Ltd.
metal-film resistor
metal-film resistor
RXLG series

Resistance: 160 Ohm
Power rating: 200 W

Aluminum Housed Resistor RXLG 200W Waterproof The RXLG series resistors with optional integrated thermal switch from our medium power range of ALUMINIUM HOUSED COMPACT BRAKE RESISTORS ...

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Shenzhen Sikes Electric Co., Ltd.
wire-wound resistor
wire-wound resistor
RXG20 series

Resistance: 1 Ohm - 10,000 Ohm
Power rating: 50 W - 15,000 W

Wirewound braking resistor RXG20 series Power 1000W Wirewound braking resistors can be suitablefor rugged applications. Two terminal extensions are fixed on both ends of aceramic tube on whose surface ...

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Shenzhen Sikes Electric Co., Ltd.
reference resistor
reference resistor
3000RS

Resistance: 1 Ohm - 10,000,000 Ohm

... sealed oil filled film resistors for values from 1 Ohm through to 100 kOhm, and oil filled precision wire wound resistors for the 1 MOhm and 10 MOhm, the 3000RS is suitable for roles of both a working ...

wire-wound resistor
wire-wound resistor
RCA series

Resistance: 0.1 Ohm - 440,000 Ohm
Power rating: 16 W - 1,325 W

... array of cemented wire-wound resistors that possess ohmic values of 0.1Ω up to 440kΩ as well as power ratings from 8W up to 1325 W. Every ohmic value can be offered in wide array of feasible values. In addition, resistor ...

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COUDOINT S.A.S.
wire-wound resistor
wire-wound resistor
RCA series

Resistance: 0.1 Ohm - 440,000 Ohm
Power rating: 8 W - 1,325 W

... : • - cement coated resistors: from 0,1 Ω to 440 kΩ, up to 1325 W • - silicon coated resistors: from 0,1 Ω to 440 kΩ, up to 570 W • - vitreous enameled resistors: from 1,2 Ω to 60 ...

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COUDOINT S.A.S.
wire-wound resistor
wire-wound resistor
RCA series

Resistance: 1.2 Ohm - 60,000 Ohm
Power rating: 13 W - 600 W

RCA series wirewound resistor is devised with vitreous enamel material coating. Its optimized formulation enables operation within aggressive environments. This resistor assembly is configurable with ...

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COUDOINT S.A.S.
thick-film resistor
thick-film resistor
CRHA series

Resistance: 2,000,000 Ohm - 100,000,000 Ohm
Power rating: 0.6, 0.5, 1, 0.45, 0.3 W

Thick Film Chip Resistors, High Voltage AEC-Q200 qualified High voltage up to 3000 V Automatic placement capability • Tape and reel packaging available • Termination style: 3-sided wraparound termination • Internationally ...

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VISHAY
stainless steel-housed resistor
stainless steel-housed resistor

... full motor power. The starting resistor reduces the starting current of the motor, thus enhances its momentum. The resistor will determine the starting performance of the drive system. Furthermore, ...

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Wärtsilä JOVYATLAS GmbH
thick-film resistor
thick-film resistor
CR / CRL / CRM / CHV series

Resistance: 0.01 Ohm - 1,000,000 Ohm
Power rating: 0.05 W - 2 W

... value available ■ RoHS compliant* Applications ■ Current sensing ■ Power supplies ■ Stepper motor drives ■ Snubber resistor for fl yback power supplies

metal-film resistor
metal-film resistor
50-293-011

Resistance: 1 Ohm - 63.7 Ohm
Power rating: 0.5 W

This is a Programmable Resistor card with either two channels of 16-bit or four channels of 8-bit resistor chains in a single PCI card. The card is ideal for simulating sensors for control and management ...

aluminum-housed resistor
aluminum-housed resistor
BWD series

Resistance: 5 Ohm - 830 Ohm
Power rating: 400, 240, 200, 100, 60 W

Dimensions 80 x 52 x 28 mm Length of flexes 510 +/- mm P35% ED 500 W

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Michael Koch GmbH
aluminum-housed resistor
aluminum-housed resistor
BWD250 series

Resistance: 1.4 Ohm - 5,810 Ohm
Power rating: 100 W - 700 W

Resistors and Combinations of resistors mecanically assembled (not electrically connected !), with or without angle (three types). Identifier: BWxaaabbbKccAe x Brake resistor series ...

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Michael Koch GmbH
aluminum-housed resistor
aluminum-housed resistor
BWG250 series

Resistance: 1.4 Ohm - 5,810 Ohm
Power rating: 400, 300, 200, 100 W

Resistors and Combinations of resistors mecanically assembled (not electrically connected !), with or without angle (three types). Identifier: BWxaaabbbKccAe x Brake resistor series ...

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Michael Koch GmbH
wire-wound resistor
wire-wound resistor
FWI-BR | RXHG

... dynamic braking resistors to dissipate excess energy from the DC bus caused by fast stopping or high supply voltages. This can be required even when the drive is stopped so the resistors operate, more-or-less, ...

wire-wound resistor
wire-wound resistor
FWI-BR2 | RXLG

... dynamic braking resistors to dissipate excess energy from the DC bus caused by fast stopping or high supply voltages. This can be required even when the drive is stopped so the resistors operate, more-or-less, ...

thin-film resistor
thin-film resistor
ERJ-Hxx Series

Resistance: 1 Ohm - 300,000 Ohm
Power rating: 0.1, 0.125, 0.25, 0.5 W

... standards are in place to enforce optimal quality and reliability. The ERJ-Hxx Series Resistors offer a small size, higher power Resistor alternative that provides enhanced flexibility of PCB design by ...

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Panasonic Electric Works Corporation of America
thick-film resistor
thick-film resistor
AC series

Resistance: 1 Ohm - 22,000,000 Ohm
Power rating: 0.05 W - 2 W

... RoHS requirements - Pb-glass contained in electrodes, resistor element and glass are exempted by RoHS  Reduce environmentally hazardous waste  High component and equipment reliability  The resistors ...

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Yageo
flat resistor
flat resistor
HSG73P series

Resistance: 1 Ohm - 10,000,000 Ohm
Power rating: 0.125 W - 0.33 W

... chip resistors puise withstanding voltage and high power. •Applicable to various kinds of automatic mounters for taping, etc. •Products meet EU-RoHS requirements. EU-RoHS régulation is not intended for Pb-glass contained ...

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KOA
How to choose this product
resistor

A resistor hinders electrical current flow, its resistance expressed in ohms. It can be a separate electronic component or a surface-mounted device (SMD). It also is used as an industrial load device in high-power systems.

Applications

Resistors are common circuit board components for limiting current flow to semiconductors. They are frequently found in signal amplification and filtration. Industrial uses include load banking for generator or battery testing, harmonic filtration, grounding or for motor braking and starting. They often are used as a heat source.

Technologies

Low-power versions generally are metal-film resistors on a ceramic core. Wire-wound resistors on a ceramic core are used in high-power applications. Those used in electronics have standard values indicated by numbers or color-coding. Very high power resistors may use copper ions in an aqueous solution. Power retained by the resistor is dissipated as heat, following Joule's law.

How to choose

Choice will depend on resistance value, precision, load capacity and packaging, for surface or through-hole mounting.