400W series

Supporting Manufacturer Information


  • RARA
  • 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
  • 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
  • Metal clad wire wound resistor
  • Resistance options from 0.1ฮฉ up to 150ฮฉ
  • Power rating of up to 1000W (on a heat sink)
  • Tolerance options between ยฑ1% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For UL Approval see the ULM
  • RARA
  • 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 vertical housing
  • Short time overload of 10 x power rating is 5 seconds
  • RARA
  • Metal clad wire wound resistor
  • Option of flying leads, parallel or series connections
  • Inductive or non-inductive design
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC
  • Cement moulding with an extruded aluminium housing
  • Short time overload of 10 x power rating is 5 seconds
  • RARA
  • Flat type metal clad wire wound resistor
  • Resistance options from 1ฮฉ up to 3.08kฮฉ
  • Power rating of 400W (on a heat sink)
  • Tolerance options between ยฑ0.5% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For Non UL Approval see the IRF Series
  • RARA
  • 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
  • UL approved
  • Short time overload of 10 x power rating is 5 seconds
  • RARA
  • Metal clad wire wound resistor
  • Resistance options from 0.1ฮฉ up to 140ฮฉ
  • Power rating of up to 1000W (on heatsink)
  • Tolerance options between ยฑ1% and ยฑ10.0%
  • TCR of +260 ppm/ยฐC maximum
  • For Non UL Approval see the IRM
  • RARA
  • 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 vertical housing
  • UL approved
  • Short time overload of 10 x power rating is 5 seconds
  • RARA
  • Metal clad wire wound resistor
  • Option of flying leads, parallel or series connections
  • Inductive or non-inductive design
  • Insulation resistance of 20Mฮฉ minimum
  • Temperature range of -55ยฐC up to +200ยฐC
  • UL approved
  • Cement moulding with an extruded aluminium housing
  • Short time overload of 10 x power rating is 5 seconds