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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Description Price 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 stock no. 664-569
Mfr. Part No.MX1A-11NN
BrandZF
R 10.02
Each (In a Pack of 5)
units
SPST-NO 10 mA @ 12 V ac - - - - - - -10°C +70°C - - -10 → +70°C -
RS stock no. 878-1025
Mfr. Part No.MX1A-11NN
BrandZF
R 9.187
Each (In a Box of 800)
units
Single Pole Single Throw (SPST) 10 mA - - Momentary - - IP40 -10°C 70°C - Gold Alloy -10 → +70°C -
RS stock no. 664-575
Mfr. Part No.MX1A-11NW
BrandZF
R 14.982
Each (In a Pack of 5)
units
SPST-NO 10 mA @ 12 V ac 2.1 oz - Momentary - - - -10°C +70°C - - -10 → +70°C -
RS stock no. 145-730
Mfr. Part No.D6R90 F1 LFS
BrandC & K
R 14.156
Each (In a Pack of 5)
units
SPST-NO 100 mA@ 32 V 1.3 N - Momentary - - - -20°C +85°C Black - -20 → +85°C 32V dc
RS stock no. 102-305
Mfr. Part No.D6C40 F1 LFS
BrandC & K
R 17.53
Each
units
SPST-NO 100 mA@ 32 V 1.3 N - - - - - -20°C +85°C Red - -20 → +85°C -
RS stock no. 607-7810
Mfr. Part No.6425.0101
BrandMarquardt
R 61.83
Each
units
SP-NO 100 mA @ 28 V dc - - - - - - -20°C +70°C - - -20 → +70°C -
RS stock no. 301-5213
Mfr. Part No.1241.1104.7.093
BrandSchurter
R 69.48
Each
units
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -
RS stock no. 173-9856
Mfr. Part No.1241.1104.7.093
BrandSchurter
R 49.063
Each (In a Box of 100)
units
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -
RS stock no. 102-248
Mfr. Part No.D6C60 F1 LFS
BrandC & K
R 6.85
Each
units
SPST-NO 100 mA @ 32 V - - - - - - -20°C +85°C - - -20 → +85°C -
RS stock no. 102-327
Mfr. Part No.D6C90 F1 LFS
BrandC & K
R 19.96
Each
units
SPST-NO 100 mA@ 32 V 1.3 N - - - - - -20°C +85°C Black - -20 → +85°C -
RS stock no. 231-3128
Mfr. Part No.3FTL6+1D02
BrandMEC
R 71.74
Each
units
Single Pole Single Throw (SPST) 50 mA @ 24 V dc - - Momentary 10000000Operations 50mΩ IP67 -40°C +115°C Green - -40 → +115°C -
RS stock no. 231-3134
Mfr. Part No.3FTL6+1D03
BrandMEC
R 77.37
Each
units
Single Pole Single Throw (SPST) 50 mA @ 24 V dc - - Momentary - - - -40°C +115°C Grey - -40 → +115°C -
RS stock no. 231-3190
Mfr. Part No.3FTL6+1K0916
BrandMEC
R 113.53
Each
units
Single Pole Single Throw (SPST) 50 mA @ 24 V dc - - Momentary 10000000Operations 30mΩ IP67 -40°C +115°C Black - -40 → +115°C -
RS stock no. 301-5207
Mfr. Part No.1241.1100.7.097
BrandSchurter
R 99.70
Each
units
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Black Silver - -
RS stock no. 301-5229
Mfr. Part No.1241.1104.7.095
BrandSchurter
R 69.48
Each
units
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Green Silver - -
RS stock no. 174-5142
Mfr. Part No.D6R60 F1 LFS
BrandC & K
R 19.046
Each (In a Pack of 5)
units
- - - - Momentary - - - -20°C +85°C Blue - -20 → +85°C -
RS stock no. 173-9857
Mfr. Part No.1241.1104.7.095
BrandSchurter
R 49.063
Each (In a Box of 100)
units
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Green Silver - -
RS stock no. 283-9945
Mfr. Part No.STTSKHWAC
R 3.914
Each (In a Pack of 5)
units
SPST-NO 50 mA @ 12 V ac 1.57 N - - 1000000Operations - - - - - Metal - -
RS stock no. 173-9855
Mfr. Part No.1241.1100.7.097
BrandSchurter
R 46.915
Each (In a Box of 100)
units
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Black Silver - -
RS stock no. 179-1195
Mfr. Part No.3ATL6+1B03+2B091
BrandMEC
R 83.11
Each
units
Single Pole Single Throw (SPST) 50 mA @ 24 V dc - Yes Momentary 10000000Operations 30mΩ IP67 -40°C +115°C Grey - -40 → +115°C -