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 758-1985
製造零件編號SKHHLMA010
HK$2.406
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 3.85mm Black Stem - - 3.85 x 6 x 3.85mm - - 50 mA @ 12 V dc - 0.98 N
RS庫存編號 917-4220
製造零件編號SKPLAKD010
HK$5.673
個 (以毎袋:10)
單位
Single Pole Single Throw (SPST) Pc Pin Momentary 1.5mm Green Button - 6.45 (Dia.)mm 6.45 (Dia.)mm - Through Hole 50 mA - 1.96 N
RS庫存編號 686-6819
製造零件編號B3W-4050
BrandOmron
HK$5.604
個 (以毎袋:5)
單位
SPST-NO Through Hole - 3.75mm - Plunger - - 12 x 12 x 7.3mm - - 50 mA @ 24 V dc - 1.96 N
RS庫存編號 794-4077
製造零件編號B3W4050S
BrandOmron
HK$7.53
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 3mm White Plunger - - - - - 50 mA @ 24 V dc IP67 1.96 N
RS庫存編號 419-867
製造零件編號B3U1000P
BrandOmron
HK$7.726
/個 (每包:25個)
單位
SPST-NO Surface Mount Momentary - - Tactile - - 3 x 2.5 x 1.6mm - - 50 mA @ 24 V dc IP40 1.5 N
RS庫存編號 161-6042
製造零件編號1-1825910-8
HK$0.422
個 (以毎袋:750)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 3.7mm White Button - - - - - 50 mA @ 24 V dc - 1.569 N
RS庫存編號 161-4999
製造零件編號FSM6JSMATR
HK$2.101
個 (以毎袋:750)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 3.4mm Black Button - - - - - 50 mA @ 24 V dc - 1.6 N
RS庫存編號 718-2443
製造零件編號FSM6JSMATR
HK$2.792
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 3.4mm Black Button - - 6 x 6 x 7mm - - 50 mA @ 24 V dc - 1.6 N
RS庫存編號 718-2415
製造零件編號FSM4JRT
HK$1.396
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 1.4mm Black Button - - 6 x 6 x 5mm - - 50 mA @ 24 V dc - 2.206 N
RS庫存編號 164-0937
製造零件編號FSM4JRT
HK$669.36
毎卷:1000 個
Reel(s)
Single Pole Single Throw (SPST) Through Hole Momentary 1.4mm Black Button - - - - - 50 mA @ 24 V dc - 2.206 N
RS庫存編號 464-5297
製造零件編號SKRRABE010
HK$3.68
/個 (每包:5個)
單位
SPST-NO - - - - Button - - - - - 50 mA @ 12 V dc - 1.6 N
RS庫存編號 126-880
製造零件編號4FSH982
BrandMEC
HK$38.56
單位
SP-NO Surface Mount Momentary - Red Push Button - - - Yes - 50 mA @ 24 V dc IP67 2.5 N
RS庫存編號 756-1388
製造零件編號ESE20C343
BrandPanasonic
HK$9.97
/個 (每包:2個)
單位
Single Pole Single Throw (SPST) Solder Momentary - - Lever 8.9mm 5.7mm 8.9 x 5.7mm - Through Hole 100 mA @ 14 V dc - -
RS庫存編號 479-1441
製造零件編號1-1825910-8
HK$1.00
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 3.7mm White Button - - 6 x 6 x 7.3mm - - 50 mA @ 24 V dc - 1.569 N
RS庫存編號 758-2001
製造零件編號SKHHLUA010
HK$2.364
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5.85mm Black Stem - - 5.85 x 6 x 5.85mm - - 50 mA @ 12 V dc - 0.98 N
RS庫存編號 899-8586
製造零件編號KSC222JLFS
BrandC & K
HK$2.23
個 (在毎卷:2000)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 3.5mm - Button 6.2mm 6.2mm 6.2 x 6.2 3.5mm - Surface Mount 50 mA IP67 200 g
RS庫存編號 912-0361
製造零件編號RA3ETH9-08-0
BrandMEC
HK$16.08
單位
Single Pole Single Throw (SPST) Pc Pin Momentary 6.5 (Dia.)mm Black Flat Button 12.5mm 6.4mm 12.5 x 6.4mm - PCB 50 mA IP67 3.5 N
RS庫存編號 758-2041
製造零件編號SKPMAPE010
HK$4.88
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 5mm Black Stem - - 5.9 x 6 x 5mm - - 50 mA @ 12 V dc - 2.45 N
RS庫存編號 758-1935
製造零件編號SKHHARA010
HK$1.40
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5mm Red Stem - - 6 x 6 x 5mm - - 50 mA @ 12 V dc - 2.55 N
RS庫存編號 758-1922
製造零件編號SKHHAJA010
HK$2.238
個 (以毎盒:20)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 4.3mm Black Stem - - 6 x 6 x 4.3mm - - 50 mA @ 12 V dc - 0.98 N