Honeywell - Micro Switch - 1PB871 - Switch, Push Button, SPDT Mechanical "One Shot" Keyboard Switch.
Honeywell - Micro Switch - 1PB871 Switch, SPST Mechanical Push Button Keyboard /Keypad Switch.
The 1PB871 "One-Shot" keyboard switch containing an internal 311SM29 microswitch. The microswitch has hysteresis, with a release point around 0.3 to 0.4 mm higher.
Contacts: SPDT One Shot.
Contact Ratings: 5Amp.
Total Travel: 5 mm
Actuation of the internal 311SM29 microswitch occurs at approximately 2.0 to 2.5 mm into switch travel.
Note: Depressing the actuator actuates the contacts for just milliseconds.
Application: Univac Keyboard 4118511-01 and others.
NO Knobs or Keycap included.
| SKU | 1729 |
|---|---|
| Condition | NS - NEW SURPLUS |
| Part Number | 1PB871 |
| Alternative Part Number | 3-172, RD0059 |
Honeywell - Micro Switch - 1PB871 Switch, SPST Mechanical Push Button Keyboard /Keypad Switch.
The 1PB871 "One-Shot" keyboard switch containing an internal 311SM29 microswitch. The microswitch has hysteresis, with a release point around 0.3 to 0.4 mm higher.
Contacts: SPDT One Shot.
Contact Ratings: 5Amp.
Total Travel: 5 mm
Actuation of the internal 311SM29 microswitch occurs at approximately 2.0 to 2.5 mm into switch travel.
Note: Depressing the actuator actuates the contacts for just milliseconds.
Application: Univac Keyboard 4118511-01 and others.
NO Knobs or Keycap included.
