BournsMF-FSMF050X-2Fusible reprogramable PTC

With this MF-FSMF050X-2 PTC resettable fuse from Bourns you will no longer have to replace a fuse when it burns out. This device has a maximum current rating of 40. This resettable fuse has an operating temperature range of -40 °C to 85 °C. It has 2 terminals. Mount your resettable fuse on a printed circuit board using surface mount technology to produce the most effective results. This product is 1.85(Max) mm long, 1(Max) mm tall and 1.05(Max) mm deep.