Touch Switch Display Module – V3-T-022


1.Beautiful and fashionable appearance; clear image-texts;free design.
2.Well sealing performance and wear resistance; fadeness and non-deformation; long life span.
3.Waterproof and anti-interference.
4.No metal contact; simple structure; low cost.
5.Operation comfort; well feeling;good sensitivity.
6.It can realize intellectualization and operate more conveniently.
7.Its reliability can replace various panels, such as metal keypads, membrane keypads, etc.


Apply to the fields of aeronautical facility, military equipment, medical instruments, intelligence control, commercial appliances, security products, etc.
Also widely used in the fields of consumer electronics, household appliances, car security system, LED application, lamps lighting decoration application, solar photovoltaic application, sound, mobile terminal tablets, etc.

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Product Introduction:

Capacitive touch control switch can actually delete the effective touch of finger through more than 20mm thick insulating material shell,such as tempered glass or plastic film. It ensures product’s sensitivity, stability, reliability be not changed with ambient conditions and long-term use, and has the waterproof and anti interference ability.
Capacitive touch control switch don’t need user to touch metal directly, can eliminate potential safety hazard. The part of touch circuit is placed on the back of insulating material shell, it is easy to make a keypad sealed with the surroundings. It has no any mechanical components, don’t wear out, has unlimited life, can reduce the later maintenance costs.

Basic Parameters

(1) Electrical Properties
1. Working voltage:≤50VDC
2. Working current:≤100mA
3. Insulation resistance:≥100MΩ (100VDC)
4. Substrate material withstand voltage:2kDVC
5. Loop resistance:≤100Ω
6. Insulation ink pressure:100VDC
(2) Mechanical properties
1. Button life:unlimited
2. Lead wire anti-curvature:circuit won’t break with d = 10mm steel rod pressuring and rolling 80 times constantly
(3) Environmental Performance
1. Working temperature: -30 ℃ ~ + 70 ℃
2. Storage temperature: -40 ℃ ~ + 85 ℃ ;Humidity 85% ± 5%

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