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keypad

Place of Origin: Guangdong China (Mainland)
Application: Home Appliance
Payment Terms: T/T
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Day
Package: PE bag,bubble bag,foam,carton
Delivery Time: 10 Days
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Supplier Details

Shenzhen Lunfeng Nameplate Co., Ltd.

[ Guangdong, China (Mainland) ]
Gold Supplier [ 1st Year] Verified Supplier
  • Business Type:Manufacturer
  • Product/Services:Membrane switch,Membrane keyboard,Membrane keypad,Membrane ...
  • Online Showroom: 292 products
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  • Product Details
  • Company Profile
  • Place of Origin: Guangdong China (Mainland)
  • Application: Home Appliance

keypad:
1.Humidity:40C,90% -95%,240 hours
2.Contact bounce:5ms
3.life:flat type more than 500 million time
4.100QC

keypad Key Specifications/Special Features:

Material: matte PC (smooth), gloss PC + matte oil, gloss PC, PET, and PVC

Thickness: 0.05---1.0mm

LED windows: transparent,translucent,matte

Embossed keys: no embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes

Adhesive: 3M9448,3M9080,3M467,3M468, and no adhesive

Tail: tail with clear mask or green mask

 

Specialize in manufactuing membrane switch:
Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape
EL backlight+Rubber keys 
Aluminum plate+Rubber keys
Metal domes
Flat without Tactile Effect
Embossing with Tactile Effect
Embossing with Metal Dome
Membrane Switch with FPC

Performance indicators: 
1. Electronic characteristics 
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10Ω--500Ω (According the trace length and materials to comfirm) 
Insulation resistance:> 100MΩ 250V DC 
Contact bounce: ≤ 5ms     Dielectric withstand:250VRms (50-60Hz 1min) 
Life expectancy: flat type ≥ 500 million times, tactile type: ≥ 100 million times 
2. Mechanical Properties  Actuation force:flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)  Switch stroke: flat type 0.1-0.5mm, tactile type 0.6-1.5mm 
3. Environmental parameters 
Operating Temperature: -40 C- +80 C, Storage temperature: -40 C - +85 C
Humidity: 40C , 90% -95%, 240 hours

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Keypad
Keypad: 1.life:flat more than 500million times 2.humidity:40C,90% -95%,240 hours 3.quality:100% quality test 4.OEM and ODM
Min. Order: 200 Piece/Pieces
keypad
keypad: 1.Humidity:40C,90% -95%,240 hours 2.Contact bounce:5ms 3.life:flat type more than 500 million time 4.100QC
Min. Order: 500 Piece/Pieces
keypad
keypad: 1.Humidity:40C,90% -95%,240 hours 2.Contact bounce:5ms 3.life:flat type more than 500 million time 4.100QC
Min. Order: 500 Piece/Pieces
keypad
keypad: 1.Humidity:40C,90% -95%,240 hours 2.Contact bounce:5ms 3.life:flat type more than 500 million time 4.100QC
Min. Order: 500 Piece/Pieces
membrane keypad
membrane keypad: 1.Humidity:40C,90% -95%,240 hours 2.Contact bounce:5ms 3.life:flat type more than 500 million times 4.100QC
Min. Order: 500 Piece/Pieces
membrane keypad
membrane keypad: 1.Humidity:40C,90% -95%,240 hours 2.Contact bounce:5ms 3.life:flat type more than 500 million times 4.100QC
Min. Order: 500 Piece/Pieces
Numeric keypad
Numeric keypad: 1.Life more than 100 million times 2.100% function test 3.Moisture-proof,dust-proof,waterproof 4.ODM and OEM
Min. Order: 200 Piece/Pieces
Keypad switch
Keypad switch: 1.Life:more than 500million times 2.Humidity:40C,90% -95%,240 hours 3.Quality:100% tested 4.OEM and ODM
Min. Order: 200 Piece/Pieces
Membrane keypad
Membrane keypad: 1.life:flat more than 500million times 2.humidity:40C,90% -95%,240 hours 3.quality:100% quality test
Min. Order: 500 Piece/Pieces

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