Mobile Phone Metal Dome Array

  • Mobile Phone Metal Dome Array Manufacturers, Mobile Phone Metal Dome Array Factory, Supply Mobile Phone Metal Dome Array
Mobile Phone Metal Dome Array
  • Golden-Switch
  • Xiamen, China
  • in 15 days
  • 200,000pcs/Month

Golden-Switch Mobile Phone Metal Dome Array is high-end product, used in mobile phone, internet telephone, Radio, Digital camera, Learning machine and Microwave oven etc. fields. Clients choose it because it is environment friendly and very durable and excellent touch feeling.

1. Product Brief:

Mobile Phone Metal Dome Array is high-end product against poly dome array. It is widely used in cell phone, internet telephone, Radio, Digital camera, Microwave oven, control panel and membrane switches etc. products.

2. Specification:

Product  Name
PCB Dome Array
Button Lifespan
500,000 cycles
Scope of Force
160 ~ 250gf
Touch Feeling Value
50±14%
Shielding Adhesion Force
Non Shedding under 3M800#
ESD Resistance
<2Ω
Touch Resistance
<1Ω
Travel
0.21mm
Metal Dome Total Height
0.30mm
Rubber Shrinkage
MD(%):0.5  CD(5): 0.3↓
Product Size 
35*74.3mm


3. Service: Golden-Switch provides OEM service upon your drawing or actual samples. 


4. Characteristic: Environment friendly, long lifespan, excellent touch feeling and stable performance.


5. Dome Surface treatment: Usually clients adopt plain color surface or gold electroplating layer.


6. Package: Usually we adopt plastic bag and outer carton because it is not fragile. 

薄膜开关包装 (2).jpg

7. Assembly precautions:

   1) Wear finger cot first, then peel off the patch of the metal domes array to avoid dirty.

   2) Clean the PCB board, then assemble.

   3) Electrical components are mounted on PCB first, then paste metal dome array on the PCB, because the maximum temperature of PET can be 80 degrees.  

   4) Suggest you to use a simple tool to help positioning, in case any deviation.



Factory Show

Working Environment
Brand Strength
Hongkong Autumn Electronics Show
Team Service
Golden-Switch Team Style
Delivery
Shipping Package
Responsibility
Caring for employee growth and development
Company Style
Golden-Switch Team Introduction
Exhibition Activities
2019 Spring Electronic Components Show
FAQ
FAQ
Poor contact of micro switch: If the micro switch mechanical structure is good, usually the contact point is dusty or rusty under this circumstances. You can adopt rust remover to clean the contact point, very easy.Metal component damage of micro switch: It is usually because of fatigue of metal, this kind circs happens after long time application. No way except changing a new one.Touch feeling of...more
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