Power Resistors

Caddock MPM20 Series

Kool-Pak® Power Film Resistors
  • TO-220 Kool-Tab® style power through-hole resistor
  • “Pure Tin free” design for high performance industrial and military applications
  • Metal mounting tab with single screw hole for simplified heat sink mounting
  • Non-inductive design
  • Constructed with Caddock’s Micronox® resistance film technology
  • Maximum voltage rating of 300V
  • Operation up to +175°C case temperature

Susumu PRG2010 Series

Surface-mount high power thin film chip resistor
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 100V
  • Thin film structure enabling low noise and anti-sulfur
  • Long sided terminals for higher power handling capability
  • AEC-Q200 Compliant

Susumu PRG3216 Series

Surface-mount high power thin film chip resistor
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 150V
  • Thin film structure enabling low noise and anti-sulfur
  • long sided terminals for higher power handling capability
  • AEC-Q200 compliant

Susumu PRG5020 Series

Surface-mount high power thin film chip resistor
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 200V
  • Thin film structure enabling low noise and anti-sulfur
  • Long sided terminals for higher power handling capability
  • AEC-Q200 compliant

Susumu PRG6432 Series

Surface-mount high power thin film chip resistor
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 250V
  • Thin film structure enabling low noise and anti-sulfur
  • Long sided terminals for higher power handling capability
  • AEC-Q200 Compliant

VPG FHR 2-3025 Series

FHR 2-3025 Precision Power Shunt Resistor
  • Precision power shunt resistor
  • Through-hole design with heat sink
  • Resistance range from 0.01Ω to 100Ω
  • Tolerance from ±0.25% or ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 40W on a suitable heat sink
  • Temperature range from -40°C to +130°C

VPG FHR 2-3818 Series

FHR 2-3818 Precision Power Shunt Resistor
  • Precision power shunt resistor
  • Through-hole design with heat sink
  • Resistance range from 0.01Ω to 100Ω
  • Tolerance from ±0.25% or ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 40W on a suitable heat sink
  • Temperature range from -40°C to +130°C

VPG FHR 2-80110 Series

FHR 2-80110 Metal Clad Precision Power Resistor
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.001Ω to 500Ω
  • Tolerance from ±0.5% or ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 600W on a suitable heat sink
  • Temperature range from -40°C to +130°C

VPG FHR 2-80216 Series

FHR 2-80216 Metal Clad Precision Power Resistor
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.002Ω to 500Ω
  • Tolerance from ±0.5% or ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 1.2kW on a suitable heat sink
  • Temperature range from -40°C to +130°C

VPG FHR 2-80320 Series

FHR 2-80320 Precision Power Resistor
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.002Ω to 500Ω
  • Tolerance from ±0.5% to ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 2kW on a suitable heat sink
  • Temperature range from -40°C to +130°C

VPG FHR 2-80370 Series

FHR 2-80370 Precision Power Resistor
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.005Ω to 500Ω
  • Tolerance from ±0.5% to ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 2.5kW on a suitable heat sink
  • Temperature range from -40°C to +130°C

VPG FHR 2-8065 Series

FHR 2-8065 Metal Clad Precision Power Resistor
  • Metal clad precision power resistor
  • Flat type surface-mount design
  • Resistance range from 0.001Ω to 400Ω
  • Tolerance of ±0.5%, ±1%, ±2% and ±5%
  • TCR of <±50 ppm/°C
  • Power rating of 24W Free air (at 70°C) / 350W on heat sink
  • Temperature range from -40°C to +130°C

VPG FNP Series

FNP Precision Shunt Resistor
  • High power precision shunt resistor
  • Resistance range form 0.001Ω to 1Ω
  • Tolerance from ±0.05% to ±1%
  • TCR from ±1 ppm/°C to ±5 ppm/°C
  • Power rating of 500W (on a heat sink)
  • Temperature range from -55°C up to +125°C

RARA HPS

High Power Precision Shunt Resistor
  • High Power Precision Shunt Resistor
  • Resistance range from 0.001Ω to 0.01Ω *
  • Tolerances of ±0.05% to ±1%
  • TCR of ±5ppm/℃, ±10ppm/℃ *
  • Power rating of 250W (on a suitable heat sink)
  • Temperature range from -55°C to +100°C

RARA SMF Series

Power Metal Film Chip Resistors
  • High-precision metal film surface-mount resistors
  • Power ratings available: 2W, 3W and 5W
  • Resistance range: 10Ω to 2MΩ
  • Tight tolerances: ±1% and ±5%
  • Temperature coefficient: 200 ppm/°C
  • Flameproof UL94V0 moulded package for added safety

RARA SMW Series

Power Wire Wound Chip Resistors
  • High-power wire wound surface-mount resistors
  • Power ratings available: 2W, 3W, and 5W
  • Wide resistance range: 0.1Ω to 500Ω
  • Precision tolerances: ±1% & ±5%
  • Temperature coefficient: 200 ppm/°C
  • Flameproof UL94V0 molded package for high safety

Custom Component Solutions

Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

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Manufacturers

Looking for Power Resistors?

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

Power Resistors

Resistors for higher dissipation, in several mounting styles and across a wide resistance span. The thermal path is as much part of the specification as the resistance value, because the rating depends on how the heat leaves the part.