Essential details
MOQ:100
Shipping:Express Delivery
Specification Number:custom design
Product Introduction
Rear Surface Printing Metal Dome Tactile Switch With Flat Keys
Features
- Tactile Feedback: Provides a noticeable "click" or bump when pressed, indicating that the switch has been actuated.
- Durability: Metal domes are typically made from stainless steel or other alloys, offering high durability and a long lifespan.
- Compact Size: These switches are generally small and can be easily integrated into various designs.
- Low Profile: Their design allows for a slim profile, which is ideal for portable devices.
Applications
- Keyboards: Commonly found in membrane keyboards and some mechanical keyboards.
- Remote Controls: Used in many consumer electronics for tactile buttons.
- Medical Devices: Employed in devices requiring user interaction with a tactile response.
Advantages
- Cost-Effective: Generally more affordable than other types of switches.
- Ease of Integration: Can be easily incorporated into circuit designs.
- Versatile: Suitable for a wide range of applications due to their compact size and tactile nature.
ESD shielding is particularly important in applications where membrane switches are exposed to environmental factors that can generate static electricity, such as:
- Industrial machinery and equipment
- Medical devices
- Automotive electronics
- Consumer electronics with touch-sensitive interfaces
By incorporating an ESD shielding membrane into the design, manufacturers can ensure that their membrane switch products are more resilient and less susceptible to damage from electrostatic discharge, improving their overall reliability and performance.
Product Descriptions :
| Overlay material ---For front or face overlay | ||||||||
| Polyester | Polycarbonate | |||||||
1 Highly versatile for embossing | 1 wide range of the surface finishes and thicknesses | |||||||
| Embossing --- Graphic overlay or up circuit can be embossed in order to insert metal stainless steel domes for good tactile when press .Leave space for mechanical keys and provide tactile indications | ||||||||
| Pedestal embossing | Rim embossing | Pillow embossing | Dim embossing | |||||
| Windows or LCD --- For display functions | ||||||||
| Printed colors windows such like red ,black and so on | Transparent finishes windows | |||||||
| Keys | ||||||||
| Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kinds | Non-tactile keys: printed silver spot on the circuit | |||||||
| LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange and others | ||||||||
| EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be used as LEDs | ||||||||
| Cables --- is extension of circuit and communication with your device | ||||||||
| Screen printing conductive silver cable | Copper plated cable /Polyimide or FPC | PCB cable | ||||||
| Types of connector --- 1 Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch ;2 Female connector with 2.54MM pitch; 3 Male connector | ||||||||
| Shielding --- For protection function | ||||||||
| Gasket seal/Waterproof :protect the conductors against from the humidity and splashes | EMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO electrical conductive polyester to protect | |||||||
| Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also accepted others such like Lohmann and others | ||||||||
| Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA | ||||||||
| Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can supply PMS Or RAL | ||||||||
| Standard Tolerances :+/-0.2MM | ||||||||




