1003J/882B

The 1003J/882B is a surface‑mount resettable PTC fuse designed for over‑current protection in compact electronic assemblies. It holds 0.3 A continuously and trips at 0.6 A with a voltage rating of 60 V, returning to normal after fault clearance. Its 1003 size makes it suitable for battery packs, USB interfaces, and power supply modules. Choose SPB Global for genuine parts, fast shipping, and technical support.

Battery packs, USB ports, Power supplies

Consumer electronics, Automotive

Polymer PTC, 1003 size