PRF20 Series
20 W, 4:1 Input Range, Single/Dual Regulated Output, 2250 Vdc Isolation, Railway Dc-Dc Converter


The PRF20 series is a 20 W dc-dc converter designed specifically to meet the needs of railway applications. All models meet EN 50155 standards and offer a host of features, including an ultra-wide input range of 43~160 Vdc, a robust operating temperature range, and efficiencies up to 90%.

Features

  • Designed for railway applications
  • Up to 20 W isolated power
  • Industry standard 2" x 1" package
  • 4:1 input range
  • Over voltage, over current, and short circuit protections
  • Meets EN50155 standard
  • Remote on/off control
  • Output trim
  • -40 to +85°C temperature range
  • Efficiency up to 90%

Specifications

  • Regulation
    Yes
  • Package Type
    DIP
  • Isolation (Vdc)
    2250
  • Dimensions LxWxH (in)
    2 x 1 x 0.4
  • Dimensions LxWxH (mm)
    50.8 x 25.4 x 10.2

Available Models

Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) 3D Model Stock Check Sample Request RFQ
PRF20-Q110-S5 43 ~ 160 20 5 4 3D Model PRF20-Q110-S5 Stock Check PRF20-Q110-S5 -- Sample Request Request a Quote
PRF20-Q110-S12 43 ~ 160 20 12 1.67 3D Model PRF20-Q110-S12 Stock Check PRF20-Q110-S12 -- Sample Request Request a Quote
PRF20-Q110-S15 43 ~ 160 20 15 1.33 3D Model PRF20-Q110-S15 Stock Check PRF20-Q110-S15 -- Sample Request Request a Quote
PRF20-Q110-D12 43 ~ 160 20 12/ -12 0.833/ 0.833 3D Model PRF20-Q110-D12 Stock Check PRF20-Q110-D12 -- Sample Request Request a Quote
PRF20-Q110-D15 43 ~ 160 20 15/ -15 0.667/ 0.667 3D Model PRF20-Q110-D15 Stock Check PRF20-Q110-D15 -- Sample Request Request a Quote