

Datasheet| Rated voltage | 12 VDC |
| Switching type | Momentary function |
| Rated current | 50 mA |
| Button colour | black |
| Contact material | Ag |
| Test voltage | 250 V |
| Colour | black |
| Mounting | SMD |
| Actuation force | 160 g |
| Manufacturer Article n° | FSM4JSMA |
| Description | FSM4JSMA |
| A | 1.4 mm |
| B | 5.0 mm |
| Temperature range | -20...+70 °C |