Tactile Switches

Tactile Switches or tact 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. Tact 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)
Tact 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:-
• Standard Types
• Illuminated Types
• Sealed Types
• Key Tops
• Surface Mount Types
• Hinged Types
• SPST (Single Pole Single through)
• SPDT (single pole double throw)
• DPST (double pole, single throw)
• DPDT (double pole double throw)
All Tactile switches are designed for applications such as:-
• Automotive
• Industrial
• Telecommunication networks

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Description Price Contact Configuration Terminal Type Switch Operation Actuator Length Actuator Colour Actuator Type Length Width Dimensions Illuminated Mounting Type Contact Current Rating IP Rating Operating Force
RS庫存編號 516-249
製造零件編號KSC222J LFS
BrandC & K
HK$5.282
/個 (每包:10個)
單位
SPST-NO Surface Mount Off-(On) 0.9mm - Button - - 6.2 x 6.2 x 3.5mm - Surface Mount 50 mA @ 32 V dc IP67 2.5 N
RS庫存編號 224-348
製造零件編號LTR1-01
HK$10.71
單位
SPST Through Hole Off-(On) 2.5mm - Button - - - - - 10 mA@ 12 V dc - -
RS庫存編號 758-1994
製造零件編號SKHHLNA010
HK$2.764
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 3.85mm Grey Stem - - 3.85 x 6 x 3.85mm - - 50 mA @ 12 V dc - 1.57 N
RS庫存編號 479-1463
製造零件編號3-1825910-1
HK$1.47
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 13.4mm Black Button - - 6 x 6 x 17mm - - 50 mA @ 24 V dc - 1.569 N
RS庫存編號 479-1485
製造零件編號3-1825910-5
HK$1.068
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 4.9mm Black Button - - 6 x 6 x 8.51mm - - 50 mA @ 24 V dc - 1.569 N
RS庫存編號 765-1595
製造零件編號5GTH93561
BrandMEC
HK$56.15
單位
Single Pole Single Throw (SPST) Solder, Tab Momentary - - Cap - - 10.10 x 10.10 x 6.4mm Yes - 50 mA @ 24 V dc IP67 3.5 N
RS庫存編號 392-1764
製造零件編號EVQPAE04M
BrandPanasonic
HK$2.384
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) PC Pin Momentary 4.3mm White Tactile - - 6 x 6 x 4.30mm - - 20 mA @ 15 V dc - -
RS庫存編號 102-399
製造零件編號KSR213G LFG
BrandC & K
HK$6.142
/個 (每包:10個)
單位
NO Surface Mount Off-(On) 0.8mm Black Button - - 2.5 x 7 x 3.7mm - Surface Mount 10 mA @ 32 V dc IP50 1.8 N
RS庫存編號 711-8388
製造零件編號TSJ31
HK$31.80
單位
SPDT-NO Through Hole - - - - - - - - PCB 50 mA @ 12 V dc - -
RS庫存編號 693-1329
製造零件編號ILLUMEC 13
BrandAPEM
HK$351.51
單位
Single Pole Single Throw (SPST) Surface Mount Momentary - White - - - - Yes - 50 mA @ 24 V dc IP67 100 N
RS庫存編號 378-6527
製造零件編號DTSM644NV
BrandAPEM
HK$3.512
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 4mm Brown Button - - 6 x 6 x 7.3mm - - 50 mA @ 12 V dc - 1.57 N
RS庫存編號 479-1491
製造零件編號2-1437565-7
HK$1.069
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 0.7mm Black Button - - 6 x 6 x 4.3mm - Surface Mount 50 mA @ 12 V ac - 1.57 N
RS庫存編號 917-3974
製造零件編號SKQYAFE010
HK$5.56
個 (以毎袋:10)
單位
Single Pole Single Throw (SPST) - Momentary - Black Button 6.1mm 3.7mm 6.1 x 3.7mm - Surface Mount 50 mA - 3.14 N
RS庫存編號 758-2013
製造零件編號SKHHLWA010
HK$2.764
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5.85mm Red Stem - - 5.85 x 6 x 5.85mm - - 50 mA @ 12 V dc - 2.55 N
RS庫存編號 427-1408
製造零件編號SKPDAED010
HK$3.906
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary - - Cap - - - - - 5 mA@ 12 V dc - -
RS庫存編號 682-1131
製造零件編號B3F-1020
BrandOmron
HK$2.78
/個 (每包:5個)
單位
SPST-NO Through Hole - 0.9mm Black Plunger - - 6 x 6 x 5mm - - 50 mA @ 24 V dc - 0.98 N
RS庫存編號 907-4426
製造零件編號6450.0008
BrandMarquardt
HK$21.361
/個 (每包:10個)
單位
SP-NO PCB - - Green Key Cap 15.5mm 10.85mm 15.5 x 10.85mm - Through Hole 100 mA - 0.7 N
RS庫存編號 917-4024
製造零件編號SKSCPCE010
HK$4.361
個 (以毎袋:10)
單位
Single Pole Single Throw (SPST) - Momentary 0.65mm Black Button 3.5mm 3.55mm 3.5 x 3.55mm - Surface Mount 50 mA - 1.6 N
RS庫存編號 894-9192
製造零件編號KSC421G 70SH LFS
BrandC & K
HK$2,340.00
毎卷:1000 個
Reel(s)
Single Pole Single Throw (SPST) Gull Wing Momentary 2.3mm - Tactile 6.2mm 6.2mm 6.2 x 6.2 x 3.5mm - Surface Mount 50 mA IP67 1.7±0.45 N
RS庫存編號 718-2474
製造零件編號FSM2JSMAATR
HK$4.716
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 0.7mm White Button - - 6 x 6 x 4.3mm - - 50 mA @ 24 V dc - 2.6 N