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 686-6768
製造零件編號B3F-4050
BrandOmron
HK$4.08
個 (以毎袋:5)
單位
SPST-NO Through Hole - 3mm Lvory Plunger - - 12 x 12 x 7.3mm - - 50 mA @ 24 V dc - 1.27 N
RS庫存編號 336-7514
製造零件編號SKQGAD
HK$3.94
/個 (每包:5個)
單位
SPST-NO Surface Mount - 0.3mm - Button - - - - - 50 mA @ 12 V dc - 2.55 N
RS庫存編號 336-7148
製造零件編號SKQEAB
HK$8.202
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary - Grey Plunger - - - - - 50 mA@ 12 V dc - 1.57 N
RS庫存編號 378-6763
製造零件編號DTS24RV
BrandAPEM
HK$3.893
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 3mm Red Plunger - - 12 x 12 x 7.3mm - - 50 mA @ 12 V dc - 2.55 N
RS庫存編號 686-6777
製造零件編號B3F-4055
BrandOmron
HK$3.58
個 (以毎袋:5)
單位
SPST-NO Through Hole - 3mm Yellow Plunger - - 12 x 12 x 7.3mm - - 50 mA @ 24 V dc - 2.55 N
RS庫存編號 119-1911
製造零件編號SKHHAK
HK$1.766
/個 (每包:5個)
單位
SPST-NO Through Hole - 1.5mm Black Button - - - - - 50 mA @ 12 V dc - 0.98 N
RS庫存編號 758-1938
製造零件編號SKHHAKA010
HK$2.238
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5mm Black Stem - - 6 x 6 x 5mm - - 50 mA @ 12 V dc - 0.98 N
RS庫存編號 425-6049
製造零件編號SKHWAP
HK$5.82
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary - Grey Plunger - - 6.5 x 4.5 x 3.5mm - - 50 mA @ 12 V dc - 1.57 N
RS庫存編號 682-1452
製造零件編號B3W-4055
BrandOmron
HK$7.398
/個 (每包:5個)
單位
SPST-NO Through Hole - 3.75mm - Plunger - - 12 x 12 x 7.3mm - - 50 mA @ 24 V dc - 3.43 N
RS庫存編號 907-4388
製造零件編號6425.4111
BrandMarquardt
HK$17.555
/個 (每包:10個)
單位
SP-NO PCB - - - Key Cap 14.4mm 14.4mm 14.4 x 14.4 x 10.7mm Yes Through Hole 100 mA - 0.7 N
RS庫存編號 917-4191
製造零件編號SKPLAFD010
HK$5.995
個 (以毎袋:10)
單位
Single Pole Single Throw (SPST) Pc Pin Momentary 1.5mm Yellow Button - 6.45 (Dia.)mm 6.45 (Dia.)mm - Through Hole 50 mA - 2.45 N
RS庫存編號 758-2076
製造零件編號SKQGAKE010
HK$3.717
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 1.5mm - Stem - - - - - 50 mA @ 12 V dc - 3.43 N
RS庫存編號 758-1988
製造零件編號SKHHCWA010
HK$3.42
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 7.3mm Black Stem - - 6 x 6 x 3.5mm - - 50 mA @ 12 V dc - 0.98 N
RS庫存編號 682-1279
製造零件編號B3FS-1050
BrandOmron
HK$11.328
/個 (每包:5個)
單位
SPST-NO Surface Mount - 4.7mm - Plunger - - 6.3 x 6 x 7.3mm - - 50 mA @ 24 V dc - 0.98 N
RS庫存編號 378-6741
製造零件編號DTS25NV
BrandAPEM
HK$3.32
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 4.2mm Brown Plunger - - 12 x 12 x 8.5mm - - 50 mA @ 12 V dc - 1.57 N
RS庫存編號 479-1429
製造零件編號1825910-7
HK$0.523
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 1.4mm Red Button - - 6 x 6 x 5mm - - 50 mA @ 24 V dc - 2.55 N
RS庫存編號 161-6046
製造零件編號4-1437565-1
HK$0.627
個 (以毎袋:750)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 1.4mm Black Button - - 7.89 x 3.5 x 8.5mm - - 50 mA @ 12 V ac - 1.57 N
RS庫存編號 161-6040
製造零件編號1825910-7
HK$0.592
個 (以毎袋:750)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 1.4mm Red Button - - - - - 50 mA @ 24 V dc - 2.55 N
RS庫存編號 785-6302
製造零件編號430476085716
HK$4.13
單位
Single Pole Single Throw (SPST) Solder, Through Hole Momentary 5mm Black Button 12.5mm 12mm 12 x 12.5mm - Through Hole 50 mA @ 12 V dc - 160 g
RS庫存編號 758-2032
製造零件編號SKHMQLE010
HK$2.10
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 3.1mm Green Stem - - 6.5 x 6.2 x 3.1mm - - 50 mA @ 12 V dc - 1.57 N