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 12A
- Trip time 16 sec
- Hold current 6A
- Max voltage 30V
- Max current 40A
- Radial leaded package
- Initial resistance 0.005 to 0.02R
- Post-trip resistance 0.04R
- Lead pitch 10.9mm
- Dimensions 16.5mm x 7.6mm x 24.9mm
- UL and TUV approved
Note: Previously manufactured by Raychem.
| Current - Hold |
6A |
| Current - Trip |
12A |
| Current - Max |
40A |
| Voltage - Max |
30V |
| Time to Trip |
16s |
| Package/ Case |
Radial leaded |
| Size/ Dimension |
16.5mm |
| Lead Spacing |
10.9mm |
| Height |
24.1mm |
| Initial Resistance |
0.02Ω |