Do you need a more convenient and quicker way for your protected equipment to be restored into operation after a fuse burns out? Then this 0ZCK0020FF2G PTC resettable fuse from Bel Fuse is perfect for you! This device has a maximum current rating of 100. This resettable fuse has a minimum operating temperature of -40 °C and a maximum of 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 2.3(Max) mm long, 1(Max) mm tall and 1.5(Max) mm deep.