Product description
Radial through-hole PTC-fuse. The fuse is triggered when the current exceeds the trip current and is reset when the fuse has cooled down and the over current is removed. The holding current indicates maximum safe current that can pass through the fuse.
Also called polyfuse, polyswitch or resettable fuse.
Max. voltage: 30V
Max. current: 40A
Holding current: 4A
Trip current: 8A
Pitch: 5mm
Model: PTR030V