An automatically resetting fuse like this 30R300UPR PTC resettable fuse from Littelfuse is ideal for quickly restoring protected equipment into operation after a fuse burns out. This part has a lead diameter of 0.81 mm. 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. This product is 11.4(Max) mm long, 19.2(Max) mm tall and 3(Max) mm deep. This product"s terminal pitch is 5.1(typ) mm.
