Designing Capacitive Touch Keypad

Capacitive touch control switch-v3-t-003

Capacitive touch control switch can eliminate potential safety hazard as it don’t need user to touch metal directly. 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.


Features of Vmanx Capacitive touch control switch

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



  • Working voltage: ≤ 50VDC)
  • Insulation resistance: ≥ 100M Ω (100VDC
  • Working current: ≤ 100mA
  • The substrate voltage: 2kDVC
  • Circuit resistance: ≤200Ω
  • Insulation ink pressure: 100VDC
  • Working temperature: – 20 ℃ ~ +80 ℃
  • Storage temperature: – 40 ℃ ~ +85 ℃ and Working humidity of 45%~75%
  • Pinout anti curvature: with d=10mm steel roller 80 circuit constant.


Applications of Vmanx Capacitive touch control switch

  • Industrial facilities
  • Instrumentation
  • Medical instruments
  • Intelligence control
  • Commercial appliances
  • Consumer electronics
  • Household appliances
  • LED application
  • Lamps lighting decoration application
  • Solar photovoltaic application etc.


To know more details about Vmanx products, please find us on-

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