Keyboard Switches

Keyboard Switches or Key switches are an on/off electronic switch that is only on when there is some pressure put on it or when the button is pressed. As soon as the tactile switch button is released and the pressure has been took off, the circuit is then broken. Keyboard switches work with user interaction with the button or switch when it makes contact with the control panel beneath, most cases this is usually a printed circuit board (PCB). Keyboard switches are mostly used for computer keyboards, once the user presses the key on the keyboard this will press the switch down. Once the switch has been pressed down this will then send a signal to the computer telling it that you have pressed that specific key.
Keyboard switches are an electromechanical switch for:-
• Keyboards
• Keypads
• Instruments
• Interface control panel applications
There are many types of electric tactile switches available and these are:-
• SPST (Single Pole Single through)
• SPDT (single pole double throw)
• DPST (double pole, single throw)
• DPDT (double pole double throw)

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Omschrijving Prijs Contact Configuration Contact Current Rating Operating Force Illuminated Switch Operation Mechanical Life Per Key Contact Resistance IP Rating Minimum Operating Temperature Maximum Operating Temperature Actuator Colour Contact Material Operating Temperature Range Voltage Rating
RS-stocknr. 173-9858
Fabrikantnummer1241.1104.7097
FabrikantSchurter
4,404 €
Each (In a Box of 100)
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Black Silver - -
RS-stocknr. 301-5235
Fabrikantnummer1241.1104.7097
FabrikantSchurter
7,51 €
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Black Silver - -
RS-stocknr. 173-9856
Fabrikantnummer1241.1104.7.093
FabrikantSchurter
4,404 €
Each (In a Box of 100)
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -
RS-stocknr. 301-5213
Fabrikantnummer1241.1104.7.093
FabrikantSchurter
7,51 €
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -
RS-stocknr. 173-9855
Fabrikantnummer1241.1100.7.097
FabrikantSchurter
4,194 €
Each (In a Box of 100)
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Black Silver - -
RS-stocknr. 173-9854
Fabrikantnummer1241.1100.7.095
FabrikantSchurter
4,13 €
Each (In a Box of 100)
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Green Silver - -
RS-stocknr. 173-9853
Fabrikantnummer1241.1100.7.093
FabrikantSchurter
4,194 €
Each (In a Box of 100)
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -
RS-stocknr. 173-9857
Fabrikantnummer1241.1104.7.095
FabrikantSchurter
4,404 €
Each (In a Box of 100)
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Green Silver - -
RS-stocknr. 301-5207
Fabrikantnummer1241.1100.7.097
FabrikantSchurter
7,16 €
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Black Silver - -
RS-stocknr. 301-5229
Fabrikantnummer1241.1104.7.095
FabrikantSchurter
7,51 €
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Green Silver - -
RS-stocknr. 301-5190
Fabrikantnummer1241.1100.7.095
FabrikantSchurter
4,54 €
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Green Silver - -
RS-stocknr. 301-5184
Fabrikantnummer1241.1100.7.093
FabrikantSchurter
7,16 €
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -