RARA IRB120 Series

RARA IRB120 Series

The IRB120 metal clad wire wound economy resistor series from RARA offers a power rating of up to 120W with available resistance values between 0.1Ω and 1.3kΩ (inductive design) or between 0.1Ω and 300Ω (non-inductive design). These high power resistors are available with tolerances of ±2.0%, ±3.0%, ±5.0% and ±10.0% other options available including inductive or non-inductive resistive windings. The IRB120 series from RARA come in a durable metal case with flying leads and offers a temperature range from -55°C up to +200°C

  • Metal clad wire wound economy resistor
  • Inductive resistance range available between 0.1Ω and 1.3kΩ
  • Non-inductive resistance range available between 0.1Ω and 300Ω
  • Flying lead terminals
  • TCR of +260 ppm/°C maximum
  • Tolerance values available of ±2.0%, ±3.0%, ±5.0% and ±10.0%
  • Power rating of 120W
  • Insulation resistance of 20MΩ minimum
  • Temperature range between -55°C and +200°C
  • Short time overload of 10 x power rating for 5 seconds

The below table gives the specifications available for the IRB series including the IRB120 resistors:

RARA IRB120 Specifications
Specifications
Additional Features
  • Metal clad wire wound economy resistor
  • Flying lead terminals
  • Inductive or non-inductive design
  • Insulation resistance of 20MΩ minimum
  • Temperature range of -55°C up to +200°C
  • Short time overload of 10 x power rating is 5 seconds
Maximum Power Rating 120W
Maximum Resistance Inductive
  • 1.3kΩ (tab terminals and flying leads)
Non-inductive
  • 300Ω (tab terminals and flying leads)
Minimum Resistance Inductive
  • 0.1Ω
Non-inductive
  • 0.1Ω
TCR ±260ppm/°C maximum
Tolerance
  • ±2.0% (G)
  • ±3.0% (H)
  • ±5.0% (J)
  • ±10.0% (K)

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
PDF Document RARA IRB series metal clad wire wound economy resistor datasheet

 

 

 

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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  • Product Code: RARA IRB120 Series
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Tags: IRB120, RARA, IRB 120