SinglFuse SF-3812FG-T, SF-3812F-T and SF-3812SP-T Series


The SF-3812FG-T and SF-3812F-T model families are UL 248-14 listed, and the SF-3812SP-T model family is UL 248-14 listed and meets IEC 60127 requirements. All three families utilize a ceramic tube structure with gold plated end caps to achieve higher rated voltage and breaking capacity. These model families are intended for use in a variety of power and battery protection applications including power supplies, voltage regulator modules, PC servers, storage systems, battery management systems, POE and Advance Telecommunication Computing Architecture (ATCA) applications.


  • Single blow fuse for overcurrent protection
  • Ceramic tube wire-in-air design
  • EIA 3812 size footprint
  • Surface mount packaging for automated assembly
  • UL 248-14 listed and Model SF-3812SP-T meets IEC 60127 requirements
  • RoHS compliant and halogen free

For more info, contact Sales