Power Resistors

  • High-precision metal film surface-mount resistors
  • Power ratings available: 2W, 3W and 5W
  • Resistance range: 10ฮฉ to 2Mฮฉ
  • Tight tolerances: ยฑ1% and ยฑ5%
  • Temperature coefficient: 200 ppm/ยฐC
  • Flameproof UL94V0 moulded package for added safety
  • RARA
  • High-power wire wound surface-mount resistors
  • Power ratings available: 2W, 3W, and 5W
  • Wide resistance range: 0.1ฮฉ to 500ฮฉ
  • Precision tolerances: ยฑ1% & ยฑ5%
  • Temperature coefficient: 200 ppm/ยฐC
  • Flameproof UL94V0 molded package for high safety
  • Isabellenhรผtte
  • High-precision shunt resistor
  • 4-terminal surface mount design
  • Resistance range from 0.0005ฮฉ to 100ฮฉ
  • Tolerances of ยฑ0.1% and ยฑ1%
  • TCR values from <ยฑ1 ppm/ยฐC
  • Power rating of 250W on a suitable heat sink
  • Temperature range from -55ยฐC to +110ยฐC
  • Powertron
  • Precision power shunt resistor
  • Through-hole design with heat sink
  • Resistance range from 0.01ฮฉ to 100ฮฉ
  • Tolerance from ยฑ0.25% or ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 40W on a suitable heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • Powertron
  • Precision power shunt resistor
  • Through-hole design with heat sink
  • Resistance range from 0.01ฮฉ to 100ฮฉ
  • Tolerance from ยฑ0.25% or ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 40W on a suitable heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • Powertron
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.001ฮฉ to 500ฮฉ
  • Tolerance from ยฑ0.5% or ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 600W on a suitable heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • Powertron
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.002ฮฉ to 500ฮฉ
  • Tolerance from ยฑ0.5% or ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 1.2kW on a suitable heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • Powertron
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.002ฮฉ to 500ฮฉ
  • Tolerance from ยฑ0.5% to ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 2kW on a suitable heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • Powertron
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.005ฮฉ to 500ฮฉ
  • Tolerance from ยฑ0.5% to ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 2.5kW on a suitable heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • Powertron
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.001ฮฉ to 400ฮฉ
  • Tolerance of ยฑ0.5%, ยฑ1%, ยฑ2% and ยฑ5%
  • TCR of <ยฑ50 ppm/ยฐC
  • Power rating of 24W Free air (at 70ยฐC) / 350W on heat sink
  • Temperature range from -40ยฐC to +130ยฐC
  • RARA
  • High Power Precision Shunt Resistor
  • Resistance range from 0.001ฮฉ to 0.01โ„ฆ *
  • Tolerances of ยฑ0.05% to ยฑ1%
  • TCR of ยฑ5ppm/โ„ƒ, ยฑ10ppm/โ„ƒ *
  • Power rating of 250W (on a suitable heat sink)
  • Temperature range from -55ยฐC to +100ยฐC
  • RARA
  • 4-terminal shunt resistor
  • Resistance options of 0.2mฮฉ and 1mฮฉ
  • Tolerances of ยฑ0.05% to ยฑ1%
  • TCR of ยฑ10 ppm/ยฐC
  • Power rating of 100W (on a suitable heat sink)
  • Temperature range from -55ยฐC to +100ยฐC
  • Riedon
  • Thin film power resistor
  • Power rating of 200W
  • Very low inductance Temperature range of โˆ’55ยฐ to +155ยฐC
  • Riedon
  • Thin film power resistor
  • Power rating of 300W
  • Very low inductance
  • Temperature range of โˆ’55ยฐ to +155ยฐC
  • Riedon
  • Thin film power resistor
  • Power rating of 600W
  • Very low inductance.
  • Temperature range of โˆ’55ยฐ to +155ยฐC
  • Riedon
  • Power thick film SMD resistor
  • Power rating of 25W
  • Very low inductance
  • Very low profile
  • Temperature range of โˆ’55ยฐ to +155ยฐC

Manufacturers

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The below manufacturers are all of our authorised partners that produce Power Resistors or related products.

Power Resistors

Here at Rhopoint Components, we can offer a vast selection of power resistors for various applications by a range of industry-leading manufacturers including Alpha Electronics, Caddock, Isabellenhuette, RARA, Riedon and Susumu. Variety of package sizes both surface-mount and through-hole, resistance values, tolerances and other variables, as well as fully customisable options being available, with the most common options held in the UK stock for quick delivery.