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. 283-9333
Fabrikantnummer3ETL9
FabrikantMEC
€ 3,64
Each
Aantal stuks
Single Pole Single Throw (SPST) 50 mA @ 24 V dc 2.5 N - Momentary 10000000Operations 30mΩ IP67 -40°C +115°C Black Silver Plated -40 → +115°C -
RS-stocknr. 787-4858
FabrikantnummerK12C15N
FabrikantC & K
€ 3,63
Each
Aantal stuks
Single Pole Single Throw (SPST) 100 mA @ 30 V dc 5 N - Momentary 10⁶Operations 50mΩ IP67 -40°C +85°C - Tin Plated -40 → +85°C -
RS-stocknr. 664-575
FabrikantnummerMX1A-11NW
FabrikantZF
€ 0,962
Each (In a Pack of 5)
Aantal stuks
SPST-NO 10 mA @ 12 V ac 2.1 oz - Momentary - - - -10°C +70°C - - -10 → +70°C -
RS-stocknr. 664-575A
FabrikantnummerMX1A-11NW
FabrikantZF
€ 0,682
Each (In a Pack of 50)
Aantal stuks
Single Pole Single Throw (SPST) 10 mA @ 12 V ac 2.1 oz - Momentary - - - -10°C +70°C - - -10 → +70°C -
RS-stocknr. 283-9951
FabrikantnummerSTTSKHWAA
FabrikantAlps Alpine
€ 0,394
Each (In a Pack of 5)
Aantal stuks
SPST-NO 50 mA @ 12 V ac 1.57 N - - 1000000Operations - - - - - Metal - -
RS-stocknr. 664-569
FabrikantnummerMX1A-11NN
FabrikantZF
€ 0,396
Each (In a Pack of 5)
Aantal stuks
SPST-NO 10 mA @ 12 V ac - - - - - - -10°C +70°C - - -10 → +70°C -
RS-stocknr. 878-1025
FabrikantnummerMX1A-11NN
FabrikantZF
€ 0,509
Each (In a Box of 800)
Aantal stuks
Single Pole Single Throw (SPST) 10 mA - - Momentary - - IP40 -10°C 70°C - Gold Alloy -10 → +70°C -
RS-stocknr. 174-5142
FabrikantnummerD6R60 F1 LFS
FabrikantC & K
€ 1,092
Each (In a Pack of 5)
Aantal stuks
- - - - Momentary - - - -20°C +85°C Blue - -20 → +85°C -
RS-stocknr. 174-2884
FabrikantnummerSETL BK GN AU OA
FabrikantC & K
€ 4,61
Each
Aantal stuks
SPDT 10 mA@ 24 V dc - - Non-Latching - - - -25°C +85°C - Gold -25 → +85°C -
RS-stocknr. 283-9989
FabrikantnummerSKHUBB
FabrikantAlps Alpine
€ 1,342
Each (In a Pack of 5)
Aantal stuks
SPST-NO 50 mA @ 12 V ac 1.57 N - - - - - - - Brown - - -
RS-stocknr. 283-9664
FabrikantnummerSTTSKHCAA
FabrikantAlps Alpine
€ 0,532
Each (In a Pack of 5)
Aantal stuks
SPST-NO 50 mA @ 12 V ac 1.274 N - - 1000000Operations - - - - - Metal - -
RS-stocknr. 607-7810
Fabrikantnummer6425.0101
FabrikantMarquardt
€ 1,66
Each
Aantal stuks
SP-NO 100 mA @ 28 V dc - - - - - - -20°C +70°C - - -20 → +70°C -
RS-stocknr. 174-5136
FabrikantnummerD6R40 F1 LFS
FabrikantC & K
€ 0,97
Each (In a Pack of 5)
Aantal stuks
- - - - Momentary - - - -20°C +85°C Red - -20 → +85°C -
RS-stocknr. 787-4849
FabrikantnummerK12ABK15N
FabrikantC & K
€ 2,19
Each
Aantal stuks
Single Pole Single Throw (SPST) 100 mA @ 30 V dc 5 N - Momentary 10⁶Operations 50mΩ IP40 -40°C +85°C Black Tin Plated -40 → +85°C -
RS-stocknr. 301-5213
Fabrikantnummer1241.1104.7.093
FabrikantSchurter
€ 7,15
Each
Aantal stuks
Single Pole Single Throw (SPST) 125 mA @ 48 V dc 3 N - Momentary 1000000Operations - - - - Red Silver - -
RS-stocknr. 283-9945
FabrikantnummerSTTSKHWAC
FabrikantAlps Alpine
€ 0,394
Each (In a Pack of 5)
Aantal stuks
SPST-NO 50 mA @ 12 V ac 1.57 N - - 1000000Operations - - - - - Metal - -
RS-stocknr. 174-2862
FabrikantnummerSET BK AU OA
FabrikantC & K
€ 4,53
Each
Aantal stuks
SPDT 10 mA@ 24 V dc - - Non-Latching - - - -25°C +85°C - Gold -25 → +85°C -
RS-stocknr. 211-2329
FabrikantnummerSETL BK RD AU OA 7.62
FabrikantC & K
€ 4,94
Each
Aantal stuks
Single Pole Double Throw (SPDT) 10 mA @ 24 V dc 1.5 N - Momentary 5 x 10^6Operations 50mΩ - -25°C +85°C Black Gold -25 → +85°C -
RS-stocknr. 173-9856
Fabrikantnummer1241.1104.7.093
FabrikantSchurter
€ 4,192
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. 231-3140
Fabrikantnummer3FTL6+1D06
FabrikantMEC
€ 5,40
Each
Aantal stuks
Single Pole Single Throw (SPST) 50 mA @ 24 V dc - - Momentary 10000000Operations 50mΩ IP67 -40°C +115°C White - -40 → +115°C -
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