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 756-1644
製造零件編號EVPAA402W
BrandPanasonic
HK$7.488
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 1.7mm White Push Plate - - 3.5 x 2.9 x 1.7mm - - 20 mA - 2.4 N
RS庫存編號 756-1789
製造零件編號EVQP2K02Q
BrandPanasonic
HK$6.612
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 2.5mm Grey Push Plate 4.7mm 3.5mm 4.7 x 3.5mm - - 20 mA - 3.5 N
RS庫存編號 756-1388
製造零件編號ESE20C343
BrandPanasonic
HK$11.40
/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 756-1363
製造零件編號ESB33133
BrandPanasonic
HK$11.64
/個 (每包:2個)
單位
Double Pole Double Throw (DPDT) Solder Momentary - Yellow Lever - - 10 x 7.75 x 16mm - Through Hole 200 mA @ 14 V dc - 3 N
RS庫存編號 756-1818
製造零件編號EVQQ2B03W
BrandPanasonic
HK$2.245
/個 (每包:10個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 3.1mm White Push Plate 6.6mm 6mm 6.6 x 6mm - - 20 mA - 0.5 N
RS庫存編號 392-1938
製造零件編號EVQPVF05K
BrandPanasonic
HK$5.202
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) PC Pin Momentary 5mm Black Tactile - - 6.1 x 6 x 5mm - - 50 mA @ 12 V ac - -
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 756-1846
製造零件編號EVQQ2K02W
BrandPanasonic
HK$2.246
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 2.5mm White Push Plate - - - - - 20 mA - 1.3 N
RS庫存編號 811-3592
製造零件編號EVQ-Q2U02W
BrandPanasonic
HK$1.864
/個 (每包:100個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 0.7mm White Button - - - - - 20 mA @ 15 V dc - 2.6 N
RS庫存編號 392-1499
製造零件編號EVQPQHB55
BrandPanasonic
HK$2.52
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Surface Mount Momentary 0.5mm Blue Tactile 4.5mm 4.5mm 4.5 x 4.5 x 0.55mm - - 20 mA @ 15 V dc - -
RS庫存編號 756-1552
製造零件編號EVQPBG05R
BrandPanasonic
HK$1.864
/個 (每包:50個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5mm Red Push Plate 6mm 6mm 6 x 6 x 5mm - - 20 mA - 2.6 N
RS庫存編號 756-1401
製造零件編號ESE20D323
BrandPanasonic
HK$10.31
/個 (每包:2個)
單位
Single Pole Single Throw (SPST) Solder Momentary - - Lever - - - - Through Hole 100 mA @ 14 V dc - -
RS庫存編號 178-9277
製造零件編號EVQQ2U01W
BrandPanasonic
HK$2.30
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) J Bend Momentary 0.2mm White Push Plate 6.5mm 1.8mm 6.5 x 1.8mm - Surface Mount 10 μA → 20 mA - 2.6 N
RS庫存編號 756-1404
製造零件編號ESE20D421
BrandPanasonic
HK$11.15
/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 178-9268
製造零件編號EVQP4HB3B
BrandPanasonic
HK$6.83
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Solder Momentary 0.85mm Blue Side 6.2mm 2.55mm 6.2 x 2.55mm - Edge Mount 10 μA → 20 mA - 2.5 N
RS庫存編號 178-9278
製造零件編號EVQQ2H03W
BrandPanasonic
HK$2.35
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) J Bend Momentary 1.3mm White Push Plate 6.5mm 1.8mm 6.5 x 1.8mm - Surface Mount 10 μA → 20 mA - 1 N
RS庫存編號 392-1922
製造零件編號EVQPVG05K
BrandPanasonic
HK$5.202
/個 (每包:5個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5mm Black Tactile 6.1mm 6mm 6.1 x 6 x 5mm - - 50 mA @ 12 V ac - -
RS庫存編號 756-1603
製造零件編號EVQPF206K
BrandPanasonic
HK$1.865
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Through Hole Momentary 5.85mm Black Push Plate 7.5mm 7.1mm 7.5 x 7.1mm - - 20 mA - 1.6 N
RS庫存編號 178-9269
製造零件編號EVQP4KB3Q
BrandPanasonic
HK$6.457
/個 (每包:20個)
單位
Single Pole Single Throw (SPST) Solder Momentary 0.85mm Grey Side 6.2mm 2.55mm 6.2 x 2.55mm - Edge Mount 10 μA → 20 mA - 3.5 N
RS庫存編號 392-1809
製造零件編號EVQPBE04M
BrandPanasonic
HK$2.648
/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 - -