Metal Plate Current Sense Resistor (TLRH3AP)

KOA Speer
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KOA Speer Electronics introduces the new TLRH3AP Current Sense Resistor, featuring up to a 5-Watt power rating in a 2512 package. The TLRH3AP is a metal plate low resistance resistor designed for current detection. This resistor provides excellent dimensional accuracy and low height with a thickness as low as 0.5mm. In addition, it offers superior corrosion and heat resistance with a high operating temperature of -65°C up to +170°C.

KOA Speer’s TLRH3AP resistor has low T.C.R. available down to +/-50 ppm with resistance tolerance of +/- 1%. The TLRH3AP will be offered in resistance values of 6mΩ up to 120mΩ and is AEC-Q200 qualified.

Used primarily for current detection, the TLRH3AP current sense resistors are ideal for transportation, industrial, telecommunications, and consumer electronics markets in applications such as personal computing devices, DC to DC conversion, automotive modules, motor control, and power supplies.


  • 4-Watt and 5-Watt current sense resistor in a 2512 package
  • High Operating Temperature: -65oC ~ +170oC
  • T.C.R.+50 & +75ppm/oC
  • Resistance Range: 6mΩ ~ 120mΩ
  • AEC-Q200 Qualified


  • Personal Computing Devices
  • Automotive Modules
  • Power Supplies
  • Motor Control
  • DC to DC Conversions