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Best Hardware Co., Ltd.
 
 
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metal dome 

  产品分类 : 電子電工->電子零件->絕緣柵雙極晶體管->金屬薄膜按鍵

     
metal dome
 
 
         

  产品规格
 
Model No:    C series
  Brand  Best
  Materials  SUS 301, 304
  Size  3mm - 12mm    
  Color  natural, Nickel, Silver, Gold plating optional
  Packing  5,000 pcs/PE bag; or as request
  Minimum Order  200,000 pcs
  Payment Term  T/T

 

  产品描述
   
  Our metal domes are momentary switch contacts that, when used in conjunction with a printed circuit board, flex circuit, or membrane, become normally-open tactile switches. They function in the following way: The metal domes are placed on the printed circuit board by means of pressure-sensitive adhesive tape. In their relaxed state, the metal domes rest on the outer rim of the primary pathway. When pushed, the domes collapse and make contact with the secondary pathway, thereby closing the circuit.

Our production technique enables stable forces of domes, excellent tactile feel even after rigorous overload tests, control of dimensional tolerances, no burrs, thus reducing wear on the substrate, successful and reliable automatic placement with equipment, which enables high production capacity. The quality is approved not only in Asia but also in overseas.

Many different shapes and actuation forces are available in order to fit your specific application. They can be used for contact or tactile-element only. Full product range with various choices in shapes from circle, cross, triangle to oblong , diameter from 3 mm to 20 mm, and trip force from 100g to 6000g is available. We are also able to design products that meet the changing needs of the market.

Best Hardware Co., Ltd., your best source of metal dome and metal dome array from China!

   


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