Microswitches, 1050 series
| Manufacturer | Marquardt |
| Type of switch | microswitch SNAP ACTION |
| Operating temperature | -40...100°C |
| Contacts layout | SPDT |
| Positions | 2 |
| Body dimensions | 19.8x6.4x10mm |
| Switch. method* | ON-(ON) |
| IP rating | IP40 (from the front) |
| Manufacturer series | 1050 |
* the position in bracket indicates momentary position.
Button shape:
AC load rating @R*:
* at resistive load
| Symbol | Operating Force | Leads | Features | Lever length | Contact material | Pitch | Related items |
|---|---|---|---|---|---|---|---|
| [N] | [mm] | [mm] | |||||
| 1050.0202 | 1.9 | for soldering | without lever | - | silver | - | - |
| 1050.1102 | 1.9 | connectors | without lever | - | silver | - | 191.071.011, 191.071.021, 191.071.101, 191.078.013, 191.078.023 |
| 1050.1202 | 1.9 | connectors | without lever | - | silver | - | - |
| 1050.2102 | 1.9 | for PCB | without lever | - | silver | 7.5 | 191.071.011, 191.071.021, 191.071.101, 191.078.013, 191.078.023 |
| 1050.5202 | 0.5 | for soldering | with lever | 19 | silver | - | 191.071.011, 191.071.021, 191.071.101, 191.078.013, 191.078.023 |
| 1050.5702 | 0.6 | for soldering | with lever (with roller) | 15.2 | silver | - | 191.071.011, 191.071.021, 191.071.101, 191.078.013, 191.078.023 |
| 1050.0102 | 1.5 | for soldering | without lever | - | silver | - | 191.071.011, 191.071.021, 191.071.101, 191.078.013, 191.078.023 |
| 1050.2251 | 1.9 | for soldering | without lever | - | gold | - | - |
| 1050.7202 | 0.5 | for PCB | with lever | 19 | silver | 7.5 | 191.071.011, 191.071.021, 191.071.101, 191.078.013, 191.078.023 |
| 1050.2202 | 1.5 | for PCB | without lever | - | silver | 7.5 | - |
| 1050.1122 | 1.5 | for soldering | without lever | - | - | - | - |
| 1050.5305 | 0.6 | for soldering | with lever (with roller) | 18.9 | - | - | - |
| 1050.7702 | 0.6 | for PCB | with lever (with roller) | 18.1 | - | - | - |
