Custom Rubber Keypad Custom with Texture & Silk Screen Printing

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Custom Rubber Keypad Custom with Texture & Silk Screen Printing

Description:

A screen-printed, rubberized keypad is a sophisticated interface system with several critical functions. It consists of four basic components: the panel, the top circuit, the insulation layer, and the bottom circuit for seamless operation. When pressure is applied to the membrane switch, the upper circuit contacts deform downward to establish a conductive connection with the lower circuit panel contacts. When released, the upper circuit contacts spring back, breaking the circuit and triggering a signal. Silicone rubber switches are known for their rugged construction, stylish appearance and excellent sealing performance, with waterproofing and extended service life. It is widely used in various fields, including electronic communication, industrial control, medical equipment, automotive, smart toys, home appliances and more.

Material:

Material Description
Base Material PET / PC
Surface Glossy / Matte Finish/Silk Screen
Temperature Resistance -30ºC-120ºC
Thickness Membrane: 0.05-0.25mm <br> Plate: 0.25-2.0mm
Characteristic High Temperature Resistance <br> Wear Resistance <br> High Stability
Circuit Layer Silver Paste / Carbon Paste

The Type of Rubber Keypad:

  • Flat Non Tactile Type
  • Tympanic Tactile Type
  • Metal Elastic Type
  • LED Backlight Type

Technical Parameter:

Technical Parameter Electrical
Voltage ≤ 50V (DC)
Current ≤ 100mA
Contact resistance 0.5 – 10 Ω
Insulation resistance ≥ 100M Ω (100V / DC)
Substrate withstand voltage 2KV (DC)
Rebound time ≤ 6ms
Loop resistance ≤ 100Ω, or 500Ω-1KΩ according to user needs
Insulation ink withstand voltage 100V / DC

 Applications of Silk Screen Printing Keypads:

  1. Consumer Electronics: Used in devices like remote controls and home appliances.
  2. Industrial Control: Ideal for machinery and instrumentation interfaces.
  3. Medical Equipment: Reliable input solutions for medical devices.
  4. Automotive Industry: Integrated into vehicle control panels and dashboards.
  5. Smart Home Devices: Provide user-friendly interfaces for home automation.