Fuse: PTC polymer; Polyswitch; LITTELFUSE
| Type of fuse | PTC polymer |
| Max. volt. | 240V |
| Operating temperature | -40...85°C |
| Trade name | Polyswitch |
| Symbol | Cur. rat. | Switch. current | Rmin | Rmax | Power | Term. pitch | Dimensions | A dimension | B dimension | C dimension | D dimension | E dimension |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mA] | [A] | [Ω] | [Ω] | [W] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | ||
| LVR040S | 400 | 0.9 | 0.6 | 1.9 | 2 | 5 | Fig. 1. | 11.5 | 19.5 | 5.8 | 7.6 | 3.8 |
| LVR055S | 550 | 1.25 | 0.45 | 1.45 | 3.4 | 5 | Fig. 1. | 14 | 21.7 | 5.8 | 7.6 | 3.8 |
| LVR025K | 250 | 0.56 | 1.3 | 2.1 | 1.5 | - | - | - | - | - | - | - |
| LVR055K | 550 | 1.25 | 0.45 | 7.3 | 3.4 | - | - | - | - | - | - | - |
| LVR008NK | 80 | 0.19 | 7.4 | 12 | 0.9 | - | - | - | - | - | - | - |
| LVR012K-2 | 120 | 0.3 | 3 | 6.5 | 1 | 5.8 | - | - | - | - | - | - |
| LVR012K | 120 | 0.3 | 3 | 6.5 | 1 | 5.8 | - | - | - | - | - | - |
