CUI Inc Supplier Page

VFK600 Series DC-DC Converter

CUI Inc announces a 600 W addition to their line of rugged chassis mount DC-DC converters

CUI Inc's VFK600 series measures 7.8” x 5.0” x 1.5” and includes an integrated heat sink for improved thermal performance. The aluminum heat sink allows the unit to operate at higher temperatures with a minimal amount of air flow.

The VFK600 series accepts a 2:1 input voltage range, supporting either 18-36 Vdc or 36-75 Vdc input voltages. For higher power requirements, the isolated converters feature active current sharing up to 1200 W and support N+1 redundancy operation. The VFK600 is offered in five different regulated output voltage versions: 12, 24, 28, 32 and 48 Vdc.
CUI Inc's VFK600 W Series DC-DC Converter

  • Up to 700 W isolated output
  • Metal enclosure with integrated heatsink
  • 2:1 input range (18 ~ 36 V, 36 ~ 75 V)
  • Single output from 12 ~ 48 V
  • 1500 V isolation
  • Over current, over temperature, over voltage, and short circuit protections
  • Remote on/off
  • N+1 current sharing
  • Efficiency up to 92%

Digi-Key P/N Manufacturer P/N Description  
102-2460-ND VFK600-D48-S48 DC/DC CONVRT ISO 1.5KV 48V 12.5A Datasheet
102-2461-ND VFK600-D48-S28 DC/DC CONVERT ISO 1.5KV 28V 25A
102-2462-ND VFK600-D48-S24 DC/DC CONVERT ISO 1.5KV 24V 25A
102-2463-ND VFK600-D48-S12 DC/DC CONVERT ISO 1.5KV 12V 50A
102-2464-ND VFK600-D24-S48 DC/DC CONVRT ISO 1.5KV 48V 12.5A
102-2465-ND VFK600-D24-S28 DC/DC CONVRT ISO 1.5KV 28V 21.5A
102-2466-ND VFK600-D24-S24 DC/DC CONVERT ISO 1.5KV 24V 25A
102-2467-ND VFK600-D24-S12 DC/DC CONVERT ISO 1.5KV 12V 50A