• RARA

RARA FRH 25C

  • Metal clad thick film resistor
  • Resistance range from 1kฮฉ to 2Mฮฉ
  • Max power rating of 15W
  • Cement moulding within aluminium housing
  • Short time overload of 2 x power rating is 5 seconds
  • High stability at conventional power ratings
  • Temperature range of -55ยฐC up to +250ยฐC
  • RARA

RARA FRH 50C

  • Metal clad thick film resistor
  • Resistance range from 1kฮฉ to 2Mฮฉ
  • Max power rating of 25W
  • Cement moulding within aluminium housing
  • Short time overload of 2 x power rating is 5 seconds
  • High stability at conventional power ratings
  • Temperature range of -55ยฐC up to +250ยฐC
  • RARA

RARA HPS

rara_hps_product_image
  • 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

RARA IRB60

  • Metal clad wire wound economy resistor
  • Inductive resistance between 0.1ฮฉ and 270ฮฉ
  • Non-inductive resistance between 0.1ฮฉ and 56ฮฉ
  • Power rating of 60W
  • Insulation resistance of 20Mฮฉ minimum
  • Short time overload of 5 x power rating is 5 seconds
  • RARA

RARA IRB80

  • Metal clad wire wound economy resistor
  • Inductive resistance between 0.1ฮฉ and 910ฮฉ
  • Non-inductive resistance between 0.1ฮฉ and 110ฮฉ
  • Power rating of 80W
  • Insulation resistance of 20Mฮฉ minimum
  • Short time overload of 10 x power rating is 5 seconds
  • RARA

RARA IRB120

  • Metal clad wire wound economy resistor
  • Inductive resistance between 0.1ฮฉ and 1.3kฮฉ
  • Non-inductive resistance between 0.1ฮฉ and 300ฮฉ
  • Power rating of 120W
  • Insulation resistance of 20Mฮฉ minimum
  • Short time overload of 10 x power rating is 5 seconds
  • RARA

RARA IRF100

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 1.1kฮฉ
  • Power rating of 100W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRF150

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 1.75kฮฉ
  • Power rating of 150W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRF200

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 2.2kฮฉ
  • Power rating of 200W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRF250

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 2.79kฮฉ
  • Power rating of 250W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRF300

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 3.5kฮฉ
  • Power rating of 300W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRF400

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 4.45kฮฉ
  • Power rating of 400W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRF500

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 5.78kฮฉ
  • Power rating of 500W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series
  • RARA

RARA IRH60

RARA Aluminum Housed, Chassis Mount Resistor Model: IRH, IRV, ULH, ULV, ARH, ARV
  • Metal clad wire wound resistor
  • Option of flying leads (tab terminals are standard)
  • Inductive or non-inductive design
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC
  • Extruded aluminium horizontal housing
  • Short time overload of 5 x power rating is 5 seconds
  • RARA

RARA IRH80

RARA Aluminum Housed, Chassis Mount Resistor Model: IRH, IRV, ULH, ULV, ARH, ARV
  • Metal clad wire wound resistor
  • Option of flying leads (tab terminals are standard)
  • Inductive or non-inductive design
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC
  • Extruded aluminium horizontal housing
  • Short time overload of 10 x power rating is 5 seconds
  • RARA

RARA IRH80F

RARA IRH F / ULH F Series Product Image
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 1.3333mฮฉ up to 3.3333mฮฉ
  • Rated current of 30A, 40A, 50A or 75A
  • Tolerance values of ยฑ0.1%, ยฑ0.5% or ยฑ1.0%
  • Rated voltage 100mV
  • Temperature range of -25ยฐC to +100ยฐC

RARA FRH 25C

  • Metal clad thick film resistor
  • Resistance range from 1kฮฉ to 2Mฮฉ
  • Max power rating of 15W
  • Cement moulding within aluminium housing
  • Short time overload of 2 x power rating is 5 seconds
  • High stability at conventional power ratings
  • Temperature range of -55ยฐC up to +250ยฐC

RARA FRH 50C

  • Metal clad thick film resistor
  • Resistance range from 1kฮฉ to 2Mฮฉ
  • Max power rating of 25W
  • Cement moulding within aluminium housing
  • Short time overload of 2 x power rating is 5 seconds
  • High stability at conventional power ratings
  • Temperature range of -55ยฐC up to +250ยฐC

RARA HPS

  • 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 IRB60

  • Metal clad wire wound economy resistor
  • Inductive resistance between 0.1ฮฉ and 270ฮฉ
  • Non-inductive resistance between 0.1ฮฉ and 56ฮฉ
  • Power rating of 60W
  • Insulation resistance of 20Mฮฉ minimum
  • Short time overload of 5 x power rating is 5 seconds

RARA IRB80

  • Metal clad wire wound economy resistor
  • Inductive resistance between 0.1ฮฉ and 910ฮฉ
  • Non-inductive resistance between 0.1ฮฉ and 110ฮฉ
  • Power rating of 80W
  • Insulation resistance of 20Mฮฉ minimum
  • Short time overload of 10 x power rating is 5 seconds

RARA IRB120

  • Metal clad wire wound economy resistor
  • Inductive resistance between 0.1ฮฉ and 1.3kฮฉ
  • Non-inductive resistance between 0.1ฮฉ and 300ฮฉ
  • Power rating of 120W
  • Insulation resistance of 20Mฮฉ minimum
  • Short time overload of 10 x power rating is 5 seconds

RARA IRF100

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 1.1kฮฉ
  • Power rating of 100W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRF150

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 1.75kฮฉ
  • Power rating of 150W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRF200

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 2.2kฮฉ
  • Power rating of 200W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRF250

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 2.79kฮฉ
  • Power rating of 250W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRF300

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 3.5kฮฉ
  • Power rating of 300W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRF400

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 4.45kฮฉ
  • Power rating of 400W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRF500

  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 5.78kฮฉ
  • Power rating of 500W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULF Series

RARA IRH60

  • Metal clad wire wound resistor
  • Option of flying leads (tab terminals are standard)
  • Inductive or non-inductive design
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC
  • Extruded aluminium horizontal housing
  • Short time overload of 5 x power rating is 5 seconds

RARA IRH80

  • Metal clad wire wound resistor
  • Option of flying leads (tab terminals are standard)
  • Inductive or non-inductive design
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC
  • Extruded aluminium horizontal housing
  • Short time overload of 10 x power rating is 5 seconds

RARA IRH80F

  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 1.3333mฮฉ up to 3.3333mฮฉ
  • Rated current of 30A, 40A, 50A or 75A
  • Tolerance values of ยฑ0.1%, ยฑ0.5% or ยฑ1.0%
  • Rated voltage 100mV
  • Temperature range of -25ยฐC to +100ยฐC

Manufacturers

Looking for Resistors?

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

Resistors

At Rhopoint, Resistors have been the core of our business since the very beginning. This means our catalogue of products and the manufacturers we work with have been developed over decades or partnerships.

As a close working partner of 10 resistor manufacturers, we are able to offer an extensive range of resistors types including Wirewound, Bulk Metalยฎ Foil, Bulk Metalยฎ Z-Foil, Thin film and Thick film resistors. These are available with the following features:

  • Military / Space / Automotive Approved
  • Current Sensing / Low Resistance
  • High Temperature
  • High Voltage
  • Network / Voltage Dividers
  • Non-Magnetic
  • Power
  • Precision / Ultra-Precision
  • Standard
  • Thermosensitive Resistors

As we represent a large selection of industry-leading manufacturers, we cater resistors suited to most requirements. These include:

  • Resistance values between 35ยตฮฉ to 10Tฮฉ
  • Tolerance values between ยฑ0.005% to 25%
  • Temperature Coefficient of Resistance (TCR) values between ยฑ1ppm/ยฐC to ยฑ3000ppm/ยฐC

As well as the above, we are able to offer customisation on terminations, chip sizes, lead lengths, matched resistor sets and most other attributes.

Not seeing the values youโ€™re looking for? We are able to work with our manufacturing partners and yourselves to design and build the right product tailored to your needs. If you would like some assistance in matching a product to your exact requirements, speak to one of our friendly advisors who will be happy to help. Enquire now!

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