045902.5UR

The 045902.5UR from Littelfuse is a surface‑mount PTC resettable fuse designed for over‑current protection. It holds 0.5 A continuously and trips around 1 A, with a maximum voltage rating of 30 V and an Imax of 5 A. Ideal for battery packs, USB ports, and power‑supply circuits in consumer and automotive applications. Choose SPB Global for fast shipping, genuine parts, and expert support.

Battery packs, USB ports, Power supplies

Consumer electronics, Automotive

Imax 5A