Supporting Manufacturer Information

Custom (0.4Ω - 1Ω) series

  • RARA

RARA RH25 (Inductive)

  • Inductive Metal clad wire wound resistor
  • Resistance range between 0.27Ω and 25kΩ
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +250°C
  • 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
  • RARA

RARA RH25 (Non-Inductive)

  • Non-Inductive Metal clad wire wound resistor
  • Resistance range between 0.1Ω and 10kΩ
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +250°C
  • Cement moulding within aluminium housing
  • Short time overload of 5 x power rating is 5 seconds
  • Mounts on chassis to utilise heat sink effect
[Download not found]
  • Compliant
  • RARA

RARA RH50 (Non-Inductive)

  • Metal clad wire wound resistor
  • Resistance range between 0.2Ω and 20kΩ
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +250°C
  • Cement moulding within aluminium housing
  • Short time overload of 5 x power rating is 5 seconds
  • Mounts on chassis to utilise heat sink effect
[Download not found]
  • Compliant
  • Alpha Electronics

Alpha PB Series

  • Ultra-precision power resistor
  • Resistance range form 0.4Ω to 50kΩ
  • Tolerance from ±0.02% to ±5%
  • TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
  • Power rating of upto 10W (on a heat sink at 125°C)
  • Temperature range from -55°C up to +155°C

RARA RH25 (Inductive)

  • Inductive Metal clad wire wound resistor
  • Resistance range between 0.27Ω and 25kΩ
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +250°C
  • Cement moulding within aluminium housing
  • Short time overload of 5 x power rating is 5 seconds
  • Mounts on chassis to utilise heat sink effect

RARA RH25 (Non-Inductive)

  • Non-Inductive Metal clad wire wound resistor
  • Resistance range between 0.1Ω and 10kΩ
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +250°C
  • Cement moulding within aluminium housing
  • Short time overload of 5 x power rating is 5 seconds
  • Mounts on chassis to utilise heat sink effect

RARA RH50 (Non-Inductive)

  • Metal clad wire wound resistor
  • Resistance range between 0.2Ω and 20kΩ
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +250°C
  • Cement moulding within aluminium housing
  • Short time overload of 5 x power rating is 5 seconds
  • Mounts on chassis to utilise heat sink effect

Alpha PB Series

  • Ultra-precision power resistor
  • Resistance range form 0.4Ω to 50kΩ
  • Tolerance from ±0.02% to ±5%
  • TCR of ±2.5 ppm/°C, ±5 ppm/°C or ±15 ppm/°C
  • Power rating of upto 10W (on a heat sink at 125°C)
  • Temperature range from -55°C up to +155°C