membrane switch dome keypad
Specifications
- Brand
- RJ
- Origin
- China Guangdong
- Certifications
- ISO9001:2001,SGS,ROHS
- Packaging
- pe
- Price Term
- EX-Work
- Payment Term
- T/T
membrane switch dome keypad is a Mobile Phone & Accessories product. Key specs — Brand: RJ; Origin: China Guangdong; Certifications: ISO9001:2001,SGS,ROHS; Packaging: pe.
Product Description
membrane switch dome keypad
Mobile phone metal dome array/Dome array/Mylar sheet EMI printed
ISO9001:2008,ROHS
Long usage life
This type is somehow similar to single layer type by means of metal dome contacts attached under Maylar. But the difference is that, in this type, the Spacer is attached under the metal dome contacts. Air paths which function like air holes in single-layer, helps provide good click-feeling when dome contacts are pressed. Besides this effect, air paths help reduce the chance for PET film being damaged by metal dome contacts' burr and block dust coming into PET films.
FPC membrane switch
We can supply different sizes and variations of metal domes, and has extensive experience in metal dome array applications to assist in optimizing designs for every requirement.
PRODUCTS:Metal dome array \METAL DOME
Technical Parameter Size: life cycles: >1million
Scope of Elasticity: From 130gf to 350gf is available
Travel: 0.15 to 0.3mm
Resistance
