Electronic Components Blog

Friday, 29 April 2016 09:12

KOA AEC-Q200 qualified, 3 W, ±50 ppm/K, Milliohm Metal Plate Shunts

KOA AEC-Q200 qualified, 3 W, ±50 ppm/K, Milliohm Metal Plate Shunts

KOA has expanded its metal plate current detecting resistor portfolio by adding 3 new series with increased power ratings. The new TLR high power resistors are offered in the ultra-low resistance range 0.5 mΩ…20 mΩ and allow power ratings up to 3W at +110 °C terminal part temperature.

The metal alloy element provides superior corrosion and heat resistance, perfect pulse resistance and shows excellent highfrequency characteristics.

Features:

  • 0.5 mΩ to 20 mΩ
  • 1.0 W (1206 inch) to 3 W (2512 inch)
  • T.C.R.: ± 50/75 ppm/K (over full temperature range)
  • Ultra-low height with a thickness of 0.6 mm, suitable
    for use in small equipment
  • AEC-Q200 qualified

Applications:

  • Automotive electronics
  • Current motor control units
  • Power steering (EPS)
  • Power supplies
  • AC / DC-DC power converters
  • Metering
  • CPU current sensing


Link to the datasheet of these high power current sense resistor series on the KOA webpage:
https://www.koaglobal.com/~/media/Files/KOA/product/catalogs/tlr_high.ashx

For the full article with illustrations, see the attachement below...

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Supplier

  • Koa

    KOA of Japan is reputed for their high quality passive components ranging from Resistor products, PTC & NTC Themistors, Thermal Sensors, Inductors (Chip & Wire wound), Choke Coils, Toroidal Coils and Noise Suppression Components Micro Fuses

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