Supplier Homepage Packaging, Advertising & Office Service Equipment 2014 New Design Metal Dome Array for mobile phone/Metal Dome For All kinds Keypads High Precision

2014 New Design Metal Dome Array for mobile phone/Metal Dome For All kinds Keypads High Precision

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Min. Order / Reference FOB Price
100 Piece	US $0.18/ Piece

Local Area:	Changji, Xinjiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Metal Dome Array
Model Number:	Metal Dome Array/Metal Dome / Metal Dome Switch
Application:	All keypads
Keypad Button Material:	Metal

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2014 New Design metal Dome Array for mobile phone/metal Dome For All kinds Keypads High Precision
Resistance:
5,000Ω/cm
Contact current:
25 to 100mA
Voltage rating:
2 to 24V
Voltage insulation:
1,500V
Voltage endurance:
250V (60Hz/min)
Insulation resistance:
500V DC at 500MΩ
]
1,Technical Parameter Total Height: 0.28-0.45
2,Stroke: 0.13-0.30mm
3,Scope of Elasticity: 100-250g
4,Undulaton of Elasticity: 25g
5,Click Ratio: More than 30%
6,Life: Less 1,000,000 Cycles
7,Salt Spray: 35 ,2C,5, 0.1%,48H
8,Working Temp: -2C--50C
9,Working Humidity: Less than 100%RH
10,Contact Resistance: Less 1ohm Printing Ground Resistance: Less 3ohm Dimension Tolerance: 0.05- 0.15mm
11,metal dome is applicable in electronics components.Such as:remote control.mobile ohone.etc