Power Transformer by Bourns (19 more products)

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PDC023-EP13A05S Image

The PDC023-EP13A05S from Bourns is a DC-DC Transformer that is ideal for high efficiency power over Ethernet (PoE) interface and DC-DC controllers, PoE power delivery (PD) controllers, and synchronous flyback converter applications. It has an inductance of 37 µH and a turns ratio of 4.5:1. This transformer has a DC resistance of less than 5 milli-ohms. This RoHS-compliant transformer operates over a temperature range from -40°C to +125°C. It is available in a surface-mount package that measures 17.5 x 13.0 mm.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    4.5:1 DC-DC Transformer for PoE Applications


  • Types of Transformer
    Pulse Transformer
  • Power Rating
    23 W
  • Inductance
    37 µH
  • RoHS Compliant
  • Temperature Operating Range
    -40 to 125 Degree C
  • Applications
    High efficiency PoE interfaces and DC-DC controllers, PoE PD controllers, Synchronous flyback converters
  • Package Type
    Surface Mount

Technical Documents