Circuit Protection · Resettable Fuses / PTCs
Part #: 1.5KE51CA-B
1,500 in stockCircuit Protection · Resettable Fuses / PTCs
1.5KE51CA-B
Part #: 1.5KE51CA-B
1.5KE51CA-B Resettable PTC Fuse
- Component TypeResettable PTC Fuse
- Mounting TypeSMD
- Voltage Rating60V
- Hold Current0.51A
- Trip Current1.0A
- RoHS CompliantYes
- Lifecycle StatusActive
- Date Code01/21/09
Description
The 1.5KE51CA-B is a surface‑mount resettable polymeric PTC fuse designed for over‑current protection. It offers a 0.51 A hold current, 1 A trip current, and a maximum voltage of 60 V, with an Imax of 5 A. This component is suited for power supplies, USB interfaces, and battery pack applications across consumer, automotive and industrial markets. Choose SPB Global for reliable stock, quick shipping and expert support.
Applications
Power supplies, USB ports, Battery packs, LED lighting
Industries
Consumer electronics, Automotive, Industrial
Additional Specifications
Imax 5A, max resistance 0.1Ω
- CategoriesCircuit Protection
MF‑R050/51, Bourns 1.5KE51A, Littelfuse 1206L050
Related Parts