Avoid constantly replacing burned out fuses with this 0402L050SLKR PTC resettable fuse from Littelfuse. This device has a maximum current rating of 50. 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 1.15(Max) mm long, 0.6(Max) mm tall and 0.65(Max) mm deep.