Zero ohm metal plate current sense resistor (TLRZ1E)

KOA Speer
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The new TLRZ1E has a current rating of 10A and offers superior corrosion and heat resistance with an operating temperature of -55°C to +170°C.

The TLRZ1E's metal plate construction provides excellent dimension accuracy and low height with a thickness as low as 0.4mm. In addition, KOA Speer's 0402 zero ohm jumper has an ultra-low resistance not to exceed 0.5mΩ and is AEC-Q200 qualified. KOA’s TLRZ series is also available in 0603, 0805 and 1206 sizes.

Used primarily for analysis in the development phase and to bypass unnecessary functional circuits, the TLRZ series jumper is 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.


  • 0402 Zero ohm Jumper (less than 0.5mW max.)
  • Current Rating: 10A
  • Operating Temperature: -55oC ~ +170oC
  • Low height with a thickness as low as 0.4mm
  • AEC-Q200 Qualified


  • Automotive Modules
  • Personal Computing Devices
  • Motor Controls
  • DC to DC conversion
  • Power Supplies