LVR005K Line Voltage polyswitch resettable fuse by Littelfuse (formerly Raychem) Trip current 120mA Hold current 50mA Max current 1A Max voltage 240Vac Lead pitch 5.3mm x 0.5mm diameter. Dimensions (actual) Dia. 5.5mm 3.8mm thick Download Littelfuse LVR005K polyswitch .pdf datasheet: UL and TUV approved RoHS compliant: YES