Power Transformer by Wurth Elektronik (198 more products)

Note : Your request will be directed to Wurth Elektronik.

749251020 Image

The 749251020 from Wurth Elektronik is an Automotive Qualified Current Sense Transformer that is ideal for AC current detection, switch mode power supply (SMPS), over-load sensing, load drop/shutdown detection, metering, load measurement, and high-frequency current sensing applications. It has a current rating of 20 A and a voltage rating of 80 V.  This AEC-Q200 Grade 1-qualified transformer has an inductance of 80 µH and a turns ratio of 1:20. It has an operating frequency of up to 1 MHz and operates over a temperature range from -40°C to +125 °C. This RoHS-compliant current sense transformer is available in a surface-mount package that measures 7.7 x 6.9 x 5.33 mm.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    Wurth Elektronik
  • Description
    Automotive Qualified Current Sense Transformer


  • Types of Transformer
    Current Transformer
  • Industry
  • Current Rating
    20 A
  • Inductance
    80 µH
  • Turns Ratio
  • Qualification
  • RoHS Compliant
  • Temperature Operating Range
    -40 to 125 Degree C
  • Applications
    AC Current detection, Switch mode power supply, overload sensing, load drop/shutdown detection materi ng, load measurments
  • Dimension
    7.7 x 6.9 x 5.33 mm
  • Package Type
    Surface Mount
  • Package

Technical Documents