RSPxxx-168 Series

  • Surge protector (voltage clamp) for RIA12 and NF F01-510 transients
  • Output follows input up to the clamp voltage
  • Max. load = 20W, 150W or 300W
  • -40°C to +95°C Operating temperature
  • Board-mount module

The RSPxxx-168 is a surge protector module designed to protect DC/DC converters from railway over-voltage transients up to 385VDC.

The output voltage tracks the input voltage in the range of 40-165VDC, thereafter the output voltage is clamped to 168VDC.

The RSP20-168 is a DIP24 module that can be simply inserted in series with the input of the RP08-110xxSAW, RP08-110xxDAW, RP20-110xxSFR and RP20-110xxDFR converter families to make them compliant to both RIA12 and NF F 01-510 surge immunity specifications.

The RSP150-168 is a board-mount module that can be simply inserted in series with the input of the RP40-110xxSFR, RP75H-110xxSRW, RP90Q-110xxSRW, RPA100H-110xxSRUW, RPA120H-110xxSRW and RP120Q-110xxSRW converter families to make them compliant to both RIA12 and NF F 01-510 surge immunity specifications.

The RSP300-168 is a board-mount module that can be simply inserted in series with the input of the RP180H-110xxSRW, RPA200H-110xxSRUW and RP240H-110xxSRW converter families to make them compliant to both RIA12 and NF F 01-510 surge immunity specifications.

Power (W)
  • Min
  • Nom
  • Max
  • Package Style
    Length (mm)
  • Min
  • Max
  • Width (mm)
  • Min
  • Max
  • MAX Operating Temp (°C)
  • Min
  •   Part Number Power (W) Isolation Vin (V) Main Vout (V) Package Style
    1 DC/DC, 20.0 W, THT RSP20-168
    20.0 40.0 - 160.0 168 DIP24
    2 DC/DC, 150.0 W, THT RSP150-168
    150.0 40.0 - 160.0 168 1.6"x1"
    3 DC/DC, 300.0 W, THT RSP300-168
    300.0 40.0 - 160.0 168 1.6"x1"
    Attributes RSPxxx-168
    AC/DC or DC/DC DC/DC
    Vin (V) 40.0 - 160.0
    Main Vout (V) 168
    Mounting Type THT
    Height (mm) 10.2
    MIN Operating Temp (°C) -40.0
    Directives REACH, RoHS 2+ (10/10)
    Packaging Type Tube
    Warranty 3 Years
      Part Number Power (W) Vout 1 (V) Vin (V) Mounting Type
    1 DC/DC, 20.0 W, THT RSP20-168
    20.0 168.0 40.0 - 160.0 THT
    2 DC/DC, 150.0 W, THT RSP150-168
    150.0 168.0 40.0 - 160.0 THT
    3 DC/DC, 300.0 W, THT RSP300-168
    300.0 168.0 40.0 - 160.0 THT

    Documents & Media

    Title Type Date
    RSPxxx-168.pdf Datasheet
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