BOURNSMF-PSMF050X-2Fuse: PTC polymer

MF-PSMF Series Applications include USB port protection - On the Go and 2.0, PC motherboards - Plug and Play protection, mobile phones - battery and port protection, PDAs/digital cameras, game console port protection. Compact design to save board space - 0805 footprint Small size results in very fast time to react to fault events Low profile Approvals UL Surface Mount Technology Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed. Maintenance free automatic reset for thousands of cycles Small size and no fuseholder required Main applications Security systems Power supplies and transformers Power switching devices Automotive and medical equipment Instrumentation and control Computers and peripherals Audio visual and telecommunications