Littlefuse RUEF500 5.0A Polyswitch Fuse

The Littelfuse Polyswitch is a resettable device that performs like a fuse under overcurrent conditions, but is unique in that it will reset. As soon as an overcurrent condition is reached the Polyswitch heats up to its trip temperature.

* Trip current 10A * Trip time 14.5 sec * Hold current 5A * Max voltage 30V * Max current 40A * Radial leaded package * Initial resistance 0.01 to 0.03R * Post-trip resistance 0.05R * Lead pitch 10.9mm * Dimensions 14mm x 7.6mm x 24.9mm * UL and TUV approved

Note: Previously manufactured by Raychem.