1.5KE39A

The 1.5KE39A is a through‑hole polymeric PTC resettable fuse offering a 1.5 A hold current and a 3.9 A trip current with a 60 V rating. Its low resistance provides fast response to over‑current conditions, protecting battery packs, USB interfaces and power supply circuits. Ideal for consumer electronics and automotive applications, it resets automatically after fault clearance. Purchase from SPB Global for genuine parts, quick delivery and expert support.

Battery packs, USB ports, Power supplies

Consumer electronics, Automotive

Imax 30A, low resistance