KOA Speer TLRH Series Current Sense Resistor

TLRH Series Current Sense Resistor

KOA Speer's new metal strip technology in chip type current sense resistors improves corrosion resistance and its ability to withstand higher temperatures. The TLRH series resistor has a carrier metal plate now constructed with a new metal alloy, improving performance and reliability.

The TLRH series chip type resistors are designed for current detection, offering an ultra low resistance range between 10m ohm ~ 250m ohm. These high performance current sense resistors have a T.C.R. of ±75ppm/K and ±50ppm/K, with a tolerance of 1%. The TLRH series are available with power ratings of 0.25W, 1W and 2W, and sizes 0805, 2010 and 2512.

KOA Speer's TLRH series is designed for a wide range of applications, including: automotive, computer, telecommunications, medical, and power supplies industry such as desktop PC, laptop PC, mobile PC and converter power supplies.

Features

  • SMD Type of small size, low resistance resistor for current detection
  • Carrier metal plate inside, resistor of high radiation of heat structure (3AW)
  • High reliability and performance with low T.C.R.
  • Automatic mounting machines are applicable
  • Body color: Black protective top coating, 2A: no marking; 3AW: 4 digit marking
  • Suitable for reflow soldering
  • Products with lead-free terminations meet EU RoHS requirements.

Applications

  • Automotive
  • Computer
  • Telecommunications
  • Medical
  • Power Supply
    • Desktop PC, Laptop PC, Mobile PC

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