Protection that Keeps Pace with Lithium Polymer Battery Advancement

Miniature resettable thermal cutoff devices (TCOs) offer efficient circuit protection for today’s lithium polymer battery packs. Providing a powerful solution that combines a PTC and a bimetal switch in a single package, TCOs safeguard batteries with necessary accurate, repeatable overcurrent and overtemperature protection.

As one the leading suppliers of miniature TCOs, Bourns uses its extensive experience in precision metal stamping, plastic injection molding and high-end assembly in the design of powerful new technologies that keep pace with evolving battery safety requirements.

Learn how to make your battery-based designs safer with Bourns' library of white papers and product information. These helpful resources outline the value and innovative benefits of Bourns’ roadmap of continuing miniature TCO advancements. Discover how you can open up new application opportunities, while helping to cut costs and speed time to market.