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)
Keyboard Switches
Filters
| 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.
283-9670
FabrikantnummerSTTSKHCAB
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.
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.
173-9858
Fabrikantnummer1241.1104.7097
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 | - | - | - | - | Black | Silver | - | - |
|
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.
301-5235
Fabrikantnummer1241.1104.7097
FabrikantSchurter
|
7,15 €
Each
Aantal stuks
|
Single Pole Single Throw (SPST) | 125 mA @ 48 V dc | 3 N | - | Momentary | 1000000Operations | - | - | - | - | Black | Silver | - | - |
|
|
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.
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.
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.
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.
211-2329
FabrikantnummerSETL BK RD 7.62 AU OA
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.
231-3134
Fabrikantnummer3FTL6+1D03
FabrikantMEC
|
5,15 €
Each
Aantal stuks
|
Single Pole Single Throw (SPST) | 50 mA @ 24 V dc | - | - | Momentary | - | - | - | -40°C | +115°C | Grey | - | -40 → +115°C | - |
|
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 | - |
|
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.
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.
102-327
FabrikantnummerD6C90 F1 LFS
FabrikantC & K
|
0,67 €
Each
Aantal stuks
|
SPST-NO | 100 mA@ 32 V | 1.3 N | - | - | - | - | - | -20°C | +85°C | Black | - | -20 → +85°C | - |
|
RS-stocknr.
793-1712
FabrikantnummerMDPSLFS
FabrikantC & K
|
2,05 €
Each
Aantal stuks
|
Single Pole Single Throw (SPST) | 100 mA @ 100 V dc | 2.6 N | No | Momentary | - | 10Ω | - | -25°C | +70°C | Grey | - | -25 → +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.
174-2862
FabrikantnummerSET BK AU OA
FabrikantC & K
|
3,64 €
Each
Aantal stuks
|
SPDT | 10 mA@ 24 V dc | - | - | Non-Latching | - | - | - | -25°C | +85°C | - | Gold | -25 → +85°C | - |
|
RS-stocknr.
102-305
FabrikantnummerD6C40 F1 LFS
FabrikantC & K
|
1,01 €
Each
Aantal stuks
|
SPST-NO | 100 mA@ 32 V | 1.3 N | - | - | - | - | - | -20°C | +85°C | Red | - | -20 → +85°C | - |
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