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Product Description
The Metal dome array (key dome array) is the most cost effective solution for a simple switch with a superior tactile interface between your equipment and the user. A metal dome array is a kind of PET sheet that carries metal dome contacts. It is applied to PCBs to function as switches of mobile phones and electric home appliances. Compared to the membrane polyester switch which was formerly used, it gives good click-feeling. It also gives much longer lasting life span compared to poly dome sheets. It also takes the place of down going productivity of tact switches with its potential productivity
Metal dome contacts on the sheet/array are positioned over the contact point of PCBs. When a dome is pressed, the center of it contacts to the PCB and let the electric current flow through. This is how metal dome arrays work.
Advantage: A long life time over than million click, a uniformity click feel, nimble feel, a low cost and a short term of R&D, higher confront face each other than change market, very good for fit to small and slim size because practical use for thickness & space of products, not necessary to specify soldering at that time of product assembly, environmental and cut troublesome of repair parts and low work’s error rate than tact switch type
ACTIVATE works very closely with its customers in order to insure the success of its projects. Working on the customer’s drawing, the Research and Development Department offers specific solutions that meet your needs.
Please contact us ASAP for more information!
Product Feature
1) Light, Thin, Short and Small! (Very good for fit to small and slim size because practical use for thickness & space of products
2) Wet-proofing and heat-resistant
3) Various options from soft touches to hypersensitive touches
4) Safe from other substances for two-fold structures and center
5) Large productions with auto-inserting dome facilities and realization of high quality by a state-of-the-art inspection systems
6) A long life time over than million Click, a uniformity click feel, nimble feel
7) A low cost and a short term of R&D
8) Not necessary to specify soldering at that time of product assembly
9) Environmental and cut troublesome of repair parts
Product Specification / Models
Our Metal Dome Arrays divide into four types: Single Layer, Double Layer, EMI Printing, and EMI printing/Rubber Glue.
More information abouth the specification and models, please check our website www.adv-cn.com or contacut us ASAP.
Application
Used in, but not limited to: Air-condition, Calculators, Cellular Phone, CD/VCD/DVD, Control Panels, Digital Camera, Educational Equipments, GamePad for PS, Home Appliance, Internet Phone, Laptop PC, Microwave Ovens, Mobile Phone, MP3/MP4, Radio, Dashboard, Telescope, Toys and other keypad or switch connected products.
Other Information
We can open a new mould according to customers’ samples or CAD drawing.
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