Access the setP Design Guide

Digital Temperature Indicators for USB Type-C Cables
Design & Installation Guide

The latest USB Type-C devices and the cables used to charge them experience power levels of up to 240 W. The small pin-to-pin spacing significantly increase the risk of dangerous overheating. Download the Littelfuse setP™ Design & Installation Guide to learn how to protect USB Type-C connections.


  • Compact footprint 0805 mils
  • Sensitive and reliable temperature indication
  • SMD compatible with reflow soldering process
  • USB Power Delivery complaint
  • Zero IR loss contribution
  • Protects systems with 100W or higher power
  • Evaluated to UL 1434 and Annex J of IEC 60730-1



  • USB Type-C plugs
  • USB-C to USB-C Cable
  • Chargers with captive Type-C cables
  • Fast charging standards and protocols compliant with USB-C and USB-PD


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