IRC / TT Electronics ULR Metal Element Current Sense Resistors

IRC / TT Electronics ULR Metal Element Current Sense Resistors feature a robust metal strip that withstands high temperatures and high currents. These higher wattage devices also offer a PCB clearance gap to maximize thermal performance. The ULR series offers AEC-Q200 qualification, a 0.1mΩ to 10mΩ resistance range, and a 1.5% tolerance. IRC / TT Electronics ULR Metal Element Current Sense Resistors are ideal for power supplies, motor controls, actuator control, and DC-DC converters.

Features

  • Robust metal strip withstands high temperatures and high currents
  • Low TCR and inductance
  • 0.1mΩ to 10mΩ resistance range
  • Includes anti-sulphur types
  • AEC-Q200 qualified
  • Higher wattage devices feature PCB clearance gap to maximize thermal performance

Applications

  • Power supplies
  • Motor control
  • Actuator control
  • DC-DC converters

Power Derating Curve

Performance Graph - IRC / TT Electronics ULR Metal Element Current Sense Resistors
Published: 2020-07-10 | Updated: 2024-06-07