BA97103

The BA97103 is a surface‑mount resettable PTC fuse from Bourns designed to protect circuits from over‑current conditions. It offers a 30 V rating and a 0.5 A hold current with a typical trip current of 1 A, making it suitable for low‑power applications. Its compact SMD package fits easily on modern PCBs and it complies with RoHS standards. Choose this part for reliable protection in battery packs, USB interfaces and power supply lines, and benefit from fast response and automatic reset. SPB Global provides genuine parts, quick shipping and technical support for all your component needs.

Battery packs, USB ports, Power supplies

Consumer electronics, Automotive, Industrial

Imax 5A, TCR 0.5%/°C