RARA

  • 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 IRH100F

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

RARA IRH200F

RARA IRH F / ULH F Series Product Image
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.4mฮฉ up to 1.3333mฮฉ
  • Rated currents from 100A up to 250A
  • Tolerance values of ยฑ0.1, ยฑ0.5% or ยฑ1.0%
  • Rated voltage 100mV
  • Temperature range of -25ยฐC to +100ยฐC
  • RARA

RARA IRH300F

RARA IRH F / ULH F Series Product Image
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.1250mฮฉ up to 0.3333mฮฉ
  • Rated currents from 300A up to 500A
  • Tolerance values of ยฑ0.1, ยฑ0.5% or ยฑ1.0%
  • Rated voltages of 50mV or 100mV
  • Temperature range of -25ยฐC to +100ยฐC
  • 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

RARA IRM2800

  • Metal clad wire wound resistor
  • Resistance options from 0.7ฮฉ up to 135ฮฉ
  • Power rating of up to 750W (free air)
  • Tolerance options between ยฑ1% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULM
  • RARA

RARA IRN100

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat and narrow type metal clad wire wound resistor
  • Cement or silicone filling material with an extruded aluminium housing
  • 300mm flying leads
  • Excellent heat dissipation
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC (cement) / +150ยฐC (silicone)
  • Short time overload of 5 x power rating is 5 seconds
  • RARA

RARA IRN150

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat and narrow type metal clad wire wound resistor
  • Cement or silicone filling material with an extruded aluminium housing
  • 300mm flying leads
  • Excellent heat dissipation
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC (cement) / +150ยฐC (silicone)
  • Short time overload of 5 x power rating is 5 seconds
  • RARA

RARA IRN50

RARA IRN/ULN/IRF/ULF Flat Type Metal Clad Wire Wound Resistors
  • Flat and narrow type metal clad wire wound resistor
  • Cement or silicone filling material with an extruded aluminium housing
  • 300mm flying leads
  • Excellent heat dissipation
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC (cement) / +150ยฐC (silicone)
  • Short time overload of 5 x power rating is 5 seconds
  • RARA

RARA RH25 (Inductive)

  • Inductive Metal clad wire wound resistor
  • Resistance range between 0.27ฮฉ and 25kฮฉ
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +250ยฐC
  • Cement moulding within aluminium housing
  • Short time overload of 5 x power rating is 5 seconds
  • Mounts on chassis to utilise heat sink effect
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  • Compliant
RH25-1-1

RARA IRF100

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… Read More

RARA IRF150

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… Read More

RARA IRF200

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… Read More

RARA IRF250

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… Read More

RARA IRF300

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… Read More

RARA IRF400

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… Read More

RARA IRF500

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… Read More

RARA IRH100F

Metal Clad Wire Wound Resistors
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance value of 1.3333mฮฉ
  • Rated current of 75A
  • Tolerance values of ยฑ0.1, ยฑ0.5%… Read More

RARA IRH200F

Metal Clad Wire Wound Resistors
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.4mฮฉ up to 1.3333mฮฉ
  • Rated currents from 100A up to… Read More

RARA IRH300F

Metal Clad Wire Wound Resistors
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 0.1250mฮฉ up to 0.3333mฮฉ
  • Rated currents from 300A up to… Read More

RARA IRH80F

Metal Clad Wire Wound Resistors
  • Precision shunt resistor
  • 4-terminal metal-clad design
  • Resistance values between 1.3333mฮฉ up to 3.3333mฮฉ
  • Rated current of 30A, 40A, 50A… Read More

RARA IRM2800

Metal Clad Wire Wound Resistors
  • Metal clad wire wound resistor
  • Resistance options from 0.7ฮฉ up to 135ฮฉ
  • Power rating of up to 750W (free… Read More

RARA IRN100

Flat Type Metal Clad Wire Wound Resistors
  • Flat and narrow type metal clad wire wound resistor
  • Cement or silicone filling material with an extruded aluminium… Read More

RARA IRN150

Flat Type Metal Clad Wire Wound Resistors
  • Flat and narrow type metal clad wire wound resistor
  • Cement or silicone filling material with an extruded aluminium… Read More

RARA IRN50

Flat Type Metal Clad Wire Wound Resistors
  • Flat and narrow type metal clad wire wound resistor
  • Cement or silicone filling material with an extruded aluminium housing
  • … Read More

RARA RH25 (Inductive)

High Power Metal Clad Resistors
  • Inductive Metal clad wire wound resistor
  • Resistance range between 0.27ฮฉ and 25kฮฉ
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature… Read More
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About RARA

RARA’s has been in business since 1989 with the vision to be the most competitive industrial resistor manufacturer in the world.ย  With a combined effort from all the RARA teams and our international agents, we have made solid, steady progress as a high power resistor manufacturer.

We are committedย toย the production of high quality products, anย ongoing R&D program, unparalleled customer service,ย a conscientiousย attitude toward our environment and a positive workplace for our employees.

RARA will continue to offer state-of-the-art products at reasonable costs and maintain itโ€™s program of product development to best suit our customers. RARAโ€™s newly recognizedย R&D centerย providesย custom design service and technical support.

RARA would like to give customers a โ€œONE-STOP SOLUTIONโ€ with all kinds of resistive products. For their official website, please visit www.raraohm.com

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