Littelfuse Supplier Page

508 Series 600/1000V 1/4x1-1/4" (6.3x32MM) Fuses


Ceramic body fuses from Littelfuse designed for circuit protection in high-energy applications


Littelfuse 600 and 1000V AC/DC rated ceramic fuses with remarkable interrupting rating are designed for overcurrent protection of sensitive electronic equipment being used on high-energy circuits.

The 508 series ceramic fuses comes in compact 6.3mm x 32mm packages and can be used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. Datasheet

508 Series Ceramic Body Fuse
Features
  • In accordance with Underwriter’s Laboratories standard UL248-14
  • Available in cartridge
  • Pluggable into clips or shock safe holders
  • RoHS compliant and lead-free
  • Superior interrupting rating of 10kA
  • Compact form factor of 1/4" x 1-1/4" (6.3 x 32mm)
  • 100% AC/DC interrupting rating

Applications Benefits
  • Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits
  • Fuse will open safely to protect the circuit under very high-energy, short-circuit conditions
  • Compliance with RoHS and international environmental standards

Digi-Key P/N Littelfuse P/N Description
F3568-ND 0508.315MXP FUSE 1000V 3AB FAST CERM .315A
F3569-ND 0508.500MXP FUSE 1000V 3AB FAST CERM .500A
F3570-ND 0508.315MX6P FUSE 600V 3AB PB-FREE .315A
F3571-ND 0508.500MX6P FUSE 600V 3AB PB-FREE .500A

508 Series Compliance