OEM Facturing Tactile Metal Domes SS Four Legged Gold Plating Cross Shape
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OEM Facturing Tactile Metal Domes SS Four Legged Gold Plating Cross Shape
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Place of Origin :China
Brand Name :Guanghongda
Model Number :GHD19007
MOQ :500-999 Pieces
Price :$0.29
Application :Telecommunication Equipment
Keypad Button Material :stainless steel
Shape :Cross Shape
Dimple :0/1/3/4/5 dimple
Material :Stainless Steel
Surface finishing :Gold Plating
Force :90~500gf
Metal dome trip :0.12~0.6mm( custom as per requirement)
Thickness :0.05~0.15mm ( as per requirement)
Life :100K ~ 3KK shots
Click ratio :50+/-10% ( normal)
Size tolerance :+0.1mm
Selling Units :Single item
Single package size :5X0.2X0.2 cm
Single gross weight :0.020 kg
Package Type :1) packed by PET bag ( Full package qty : 5000 pcs / PET bag ) 2) packed by SMD Dome Peel ( as per your design request ) 3) packed by SMD dome tube ( asp per your design request) Carton package, inner 4 -corner wrap by bubble foam prevent from damage d
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What is metal dome and how does it work ?
Metal domes (metal snap domes, or tactile metal domes), made of stainless steel,
are momentary switch contacts that, when used in conjunction with a printed circuit board,
flex circuit, or membrane, become normally-open tactile switche
What is the 4-leg cruciform Dome ?
Four-leg metal domes, also referred to as four-leg tactile metal domes or cross metal comes, are 4-legged domes designed specifically for mounting on single or double sided PCB’s,
FPC circuits, and silver flex membranes where traces of negative and positive can be designed under the dome on the same side of circuits
