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Dongguan Yongfeng Precision Hardware Electronic Co., Ltd.
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Metal Domes for PCB board/FPC Metal Dome

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Dongguan Yongfeng Precision Hardware Electronic Co., Ltd.
Dongguan Yongfeng Precision Hardware Electronic Co., Ltd.
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)
Tel: 86-769-64592605

Metal Domes for PCB board/FPC Metal Dome

Supply Ability : 800000 Piece/Pieces per Day
Port : Shenzhen
Packaging Details : blister/box/pe/ as request
Delivery Time : within 5 days after the order confirmed
Price : FOB RMB 0.05~0.08 / PieceGet Latest Price
Payment Terms : L/C,T/T
MOQ : 10000 Piece/Pieces
Place of Origin : Guangdong
Brand Name : RJ
Keypad Button Material : Metal
feel : 50%+-10%
travel : 0.3-0.55mm
material : sus301
Model Number : RJ0104
life cycles : more than 1 million
Application : Telecommunication Equipment
Category : FPC
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Our metal domes are provided with continuity, long time life, high travel, good feeling and the material is stainless steel.

Metal Domes for PCB board/FPC Metal Dome--

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Major Characters

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* Stable elastic, Tol.±15g, and customize.

* Click feel: 50%±10%, and customize.

* The sensitive spring back.

* Long life cycles: 1mil..-5mil.

* Surface Treatment: Ni. & Ag. & Au. plating.

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Storage and packing

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* Storage temperature: 5°C-30°C-- humidity: 30%-80%

* Operating this product please wear fingertip

* 20000PCS/bag, desiccant put inside.

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Profile

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- Metal Dome is 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.

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- Our production technique enables stable forces of metal 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 of metal domes 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 Round, 4-leg, Triangle, Oblong, diameter from 2 mm to 20 mm, and trip force from 100g to 600g is available. We are also able to design products that meet the changing needs of the market.

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Normal Data Sheet

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Contact us for more!


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Metal Domes for PCB board/FPC Metal Dome Images

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