The BOURNS part CMF-SDP50A-2 is a PTC resettable fuse that is designed to protect circuitry from overcurrent and short circuit conditions. With a hold current of 0.09A and a trip current of 0.19A, this fuse is suitable for applications requiring precise current threshold levels. Operating at a voltage rating of 220VAC and a maximum current of 2.5A, this SMD solder pad fuse offers reliable protection for electronic devices. With compact dimensions of 8.75 X 7.2 X 10.2mm, it can be easily mounted onto circuit boards. Packaged in tape and reel format for efficient production, the CMF-SDP50A-2 provides a quick response time of 0.1s, ensuring rapid circuit protection in the event of an overcurrent.