021806.3HXP

The Littelfuse 021806.3HXP is a surface‑mount polymeric PTC resettable fuse designed for over‑current protection. It offers a 30V rating with a 0.3A hold current and a 0.6A trip current, providing reliable safety for low‑power circuits. Ideal for battery packs, USB ports and power supply lines, it helps prevent damage while maintaining normal operation. Choose SPB Global for fast shipping, genuine parts and expert support.

Battery packs, USB ports, Power supplies

Consumer electronics, Automotive

Imax 10A