0451010.MR
0451010.MR
Circuit Protection · Resettable Fuses / PTCs
0451010.MR
Part #: 0451010.MR
0451010.MR
0451010.MR Littelfuse PTC Resettable Fuse Surface Mount
- Component TypePTC Resettable Fuse
- Mounting TypeSMD
- Voltage Rating30V
- Hold Current0.5A
- Trip Current1.0A
- Resistance0.2 Ohm
- RoHS CompliantYes
- Lifecycle StatusActive
- Date Code2012
Description
The Littelfuse 0451010.MR is a surface‑mount PTC resettable fuse designed for over‑current protection. It is rated for 30 V maximum voltage and a 0.5 A hold current with a typical trip current of 1.0 A and a resistance of about 0.2 Ω. Ideal for protecting battery packs, USB ports and power supply circuits in consumer, automotive and industrial applications. Purchase from SPB Global for genuine parts, fast shipping and expert technical support.
Applications
Battery packs, USB ports, Power supplies
Industries
Consumer electronics, Automotive, Industrial
Additional Specifications
max voltage 30V, max current 1.5A
- CategoriesCircuit Protection
Bourns MF-R010/30, TE Connectivity RUEF050, Bel Fuse 0ZCJ0500
Related Parts