IS Series Resistor

IS Series Resistor

Ultra Low Profile Power Resistors

The Ohmite IS series offers up to 270 watts in a heatsinkable design. Thick film construction provides low inductance. Thick film is printed on flat steel to provide a low profile. Multiple termination options include leadwires and fast-on connections for connection versatility. For use in soft charging, bleeder circuits, and power switching applications. See features and uses below, along with a full product PDF available for download. Contact Ohmite today for any assistance you may need!


  • Heatsinkable
  • Low profile
  • High power
  • Pulse handling capability
  • Non-flammable
  • Low inductances
  • Available with fast-on terminals or wire leads
  • Rugged construction
  • Ultra low profile thick-film on steel
  • 175W to 270W sizes
  • Single fixing heatsink mountable


  • Braking resistors
  • In-rush current limiter
  • Bleeder resistor
  • Power switching
  • Soft Charging

Download Product PDF