Mini-breakers combine fuse with bi-metal, PTC in single package

BOURNS Komatsulite Model LC Series, HC Series and NR Series A-Type mini-breakers control abnormal, excessive current virtually instantaneously to help prevent heat issues or fires in lithium polymer and prismatic cell-based batteries. Offered in a wide range of temperature options, devices are optimized protection solutions for a diverse variety of battery-operated consumer electronics. Products combine a bi-metal fuse and a polymeric positive temperature coefficient (PTC) device in one package, providing several advantages over either technology on its own.http://www.bourns.com