Power

Power

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 are available, with the most common options held in the UK stock for quick delivery.

Can't find what you're looking for? Contact us, we can often offer customised solution to meet all your needs.

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Alpha FNP Series

The FNP high power precision shunt resistor series from Alpha Electronics offers a range of very high precision current sensing shunts with a maximum power rating of 500W on a suitable heat sink at +25°C. By utilising a Ni-Cr Bulk Metal® foil resistor technology, they are able to produce resistors with low temperature coefficients. The FNP shunt resistor series has a built in Pt100 sensor for monitoring the temperature of the resistive element...

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Alpha PSB Series

The PSB ultra-precision power shunt resistor series from Alpha Electronics offers 4-terminal (Kelvin) connections for current sensing and a power rating of up to 40W on a heat sink or 12W in free air (at +25°C) all with a low ohmic resistance range from 0.001Ω to 1Ω. By utilising Alpha's Bulk Metal® foil resistor technology, they are able to offer excellent temperature characteristics with low temperature coefficients down to ±5 ppm/°C between ..

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Caddock MP2060 Series

The MP2060 Kool-Pak® clip mount power film resistors from Caddock offers a resistance range from 0.005Ω up to 1KΩ and a power range of up to 60W continuous power at +25°C case temperature for 0.02Ω and above. The MMP2060 series tolerance values available are ±1.0% (as standard) ±2.0% and ±5.0% (depending on the resistance value required). These resistors are a TO-220 style power resistors designed for clip mounting and offer non-inductive desig..

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Caddock MP725 Series

The MP725 D-Pak style surface-mount power film resistors from Caddock offers a resistance range from 0.02Ω up to 1KΩ and a power rating of up to 25W at +25°C case temperature. The MP725 series tolerance values available are ±1.0%, ±5.0% and ±20.0% (depending on the resistance value required). These resistors introduce our proven Micronox® resistance film system in the widely accepted D-Pak style surface-mount power package. The non-inductive de..

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Caddock MP820 Series

The MP820 Kool-Pak® power film resistors from Caddock offers a resistance range from 10Ω up to 10KΩ and a power rating of up to 20W at +25°C case temperature derated to zero at +175°C. The MP820 series tolerance ±1.0% as standard (±0.5%, ±2.0%, ±5.0%, ±10.0% and ±20.0% are available for most resistance values). The MP820 Kool-Tab® Power Film Resistors are constructed with Caddock's Micronox® resistance film fired onto a flat ceramic substrate w..

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Caddock MP821 Series

The MP821 Kool-Pak® power film resistors from Caddock offers a resistance range from 0.02Ω up to 9.99Ω and a power rating of up to 20W at +25°C case temperature derated to zero at +175°C. The MP821 series tolerance ±1.0% as standard (±0.5%, ±2.0%, ±5.0%, ±10.0% and ±20.0% are available for most resistance values). The MP821 Kool-Tab® power film resistors are constructed with Caddock's Micronox® resistance film fired onto a flat ceramic substrat..

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Caddock MP825 Series

The MP825 Kool-Pak® power film resistors from Caddock include an integral metal mounting surface for highly efficient thermal transfer. The resistance range is from 0.02Ω up to 10KΩ and a power rating of up to 25W at +25°C case temperature derated to zero at +150°C. The MP825 series tolerance ±1.0% as standard (±0.5%, ±2.0%, ±5.0%, ±10.0% and ±20.0% are available for most resistance values). Caddock MP825 Kool-Pak® Power Film Resistors are cons..

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Caddock MP850 Series

The MP850 Kool-Pak® power film resistors from Caddock include an integral metal mounting surface for highly efficient thermal transfer. The resistance range is from 0.2Ω up to 10KΩ and a power rating of up to 50W at +25°C case temperature derated to zero at +150°C. The MP850 series tolerance ±1.0% as standard (±0.5%, ±2.0%, ±5.0%, ±10.0% and ±20.0% are available for most resistance values). Caddock MP850 Kool-Pak® Power Film Resistors are const..

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Caddock MP9100 Series

The MP9100 Kool-Pak® power film resistors from Caddock are a low cost, heat sink mountable design featuring an exposed ceramic heat dissipating mounting surface. The resistance range is from 0.05Ω up to 100Ω and a power rating of up to 100W at +25°C case temperature derated to zero at +175°C. The MP9100 series tolerance is ±1.0% standard(±5.0% and ±20.0% are available for most resistance values). The MP9100 series Kool-Pak® Power Film Resistor..

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Caddock MP915 Series

The MP915 Kool-Pak® power film resistors from Caddock are a low cost, heat sink mountable design featuring an exposed ceramic heat dissipating mounting surface. The resistance range is from 0.02Ω up to 1KΩ and a power rating of up to 15W at +25°C case temperature derated to zero at +150°C. The MP915 series tolerance options available are ±1.0% ( standard), ±5.0% and ±20.0% depending on the resistance values required. The MP915 series Kool-Pak® ..

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Caddock MP916 Series

The MP916 Kool-Pak® power film resistors from Caddock are a low cost, heat sink mountable design featuring an exposed ceramic heat dissipating mounting surface. The standard resistance values available are 0.01Ω and 0.015Ω and a power rating of up to 16W at +25°C case temperature derated to zero at +150°C. The MP916 series tolerance options available are ±5.0% ( standard) and 20.0% is also available. The MP915 series Kool-Pak® Power Film Resi..

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Caddock MP925 Series

The MP925 Kool-Pak® power film resistors from Caddock are a low cost, heat sink mountable design featuring an exposed ceramic heat dissipating mounting surface. The resistance range is from 5KΩ up to 100KΩ and a power rating of up to 25W at +25°C case temperature derated to zero at +150°C. The MP915 series tolerance options available are ±1.0% (standard), ±5.0% and ±20.0% are also available depending on the resistance values required. The MP925..

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Caddock MP930 Series

The MP930 Kool-Pak® power film resistors from Caddock are a low cost, heat sink mountable design featuring an exposed ceramic heat dissipating mounting surface. The resistance range is from 0.02Ω up to 4.99kΩ and a power rating of up to 30W at +25°C case temperature derated to zero at +150°C. The MP930 series tolerance options available are ±5.0% from 0.02Ω up to 0.04Ω,±1.0% from 0.05Ω and above,(±5.0% and ±20.0% are available for most resistan..

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Caddock MPM20 Series

The MPM20 Kool-Pak® power film resistors from Caddock are pure tin free design for High Performance Industrial and Military Applications in TO-220 Style Power Package with Metal Mounting Tab.. The resistance range is from 0.02Ω up to 10kΩ and a power rating of up to 20W at +25°C case temperature. The MPM20 series tolerance options available are ±1.0% (±0.5% is available for most resistance values). MPM20 series uses Caddock’s proven Micronox® r..

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Caddock MS Series

The MS power film resistor family from Caddock are a axial-lead resistor with a wide resistance range from 20Ω to 30MΩ and a maximum operating temperature of +275°C. These resistors have a power rating of up to 22W at +25°C and maximum voltage of 6000V. Caddock MS power film high voltage resistors are cost effective high voltage resistors. Caddock MS power film high voltage resistors performance begins with Caddock's Micronox® resistance films ..

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