The MF-R050-2 is a PTC resettable fuse in a radial leaded package, designed for overcurrent protection in low-voltage circuits. It features a hold current of 0.50A and a trip current of 1.00A at 23°C, with a maximum operating voltage of 60V. The device has an initial resistance between 0.41Ω and 0.77Ω and a maximum time-to-trip of 4.0 seconds at 2.5A. Encased in a UL 94V-0 rated flame-retardant epoxy, this RoHS compliant and halogen-free fuse is ideal for applications such as computers, peripherals, and general electronics.