B3F-4000BYOMZ Switch, Flux tight Mechanical Keyswitch, , 50MA@24VDC, No Ground Term., Flat Plung.
From Omron Electronic Components
| Actuator Type | Flat |
| Body Style | Miniature |
| Contact Form | SPST NO |
| Current, Rating | 50 mA |
| Dielectric Strength | 500 VAC |
| Mounting Hole Size | 1.2, 1.8 mm |
| Mounting Type | PCB |
| Number of Poles | 1 |
| Operating Force | 130 Grams |
| Termination | PCB Pins |
| Type | Tactile |
| Voltage, Rating | 24 VDC |
