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PET PVC PC Keyboard Membrane Panel Switch With Metal Dome

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PET PVC PC Keyboard Membrane Panel Switch With Metal Dome

China PET PVC PC Keyboard Membrane Panel Switch With Metal Dome supplier
PET PVC PC Keyboard Membrane Panel Switch With Metal Dome supplier

Large Image :  PET PVC PC Keyboard Membrane Panel Switch With Metal Dome

Product Details:

Place of Origin: Guangdong, China
Brand Name: Guanghongda
Certification: ROHS compliance
Model Number: GHD205014

Payment & Shipping Terms:

Minimum Order Quantity: 500-999 Pieces
Price: $0.25
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Detailed Product Description
Application: Telecommunication Equipment Keypad Button Material: PET PVC PC
Membrane Switch Material: PET PVC PC Key Type: Metal Dome
Key Life: Over 1Million Times OEM Service: Acceptable
Metal Dome Material: Stainless Steel SUS301 Key Option: Embossing Or Flat
High Light:

PC Membrane Panel Switch

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Keyboard Membrane Panel Switch

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Metal Dome Membrane Switch

 


 

Quick Details

Place of Origin:Guangdong, China

Brand Name:Guanghongda

Model Number:GHD205014

Application:Telecommunication Equipment
Keypad Button Material:PET PVC PC

Membrane switch Material:PET PVC PC
Color:Pantane or sample 's color

key type:Metal dome
Metal dome material:Stainless Steel SUS301

Key life:over 1Million times
Salt sprary Chamber Testing Conditions:-40 ~ +70 degrees

Reliable Routine Test:55+/-2 degrees , R.H. 95% , 48H
Key option:Embossing or flat

Certification:ISO9001:2015 / ROHS
 

What is Membrane Switch and How does it work ?

Membrane Switch , membrane switch flex circuit designs primarily include Polymer Thick Film (PTF) “membrane switches” such as graphic overlays, touch pads and key pads. Membrane switches function as a normally open, momentary contact, low-voltage pressure-sensitive circuit.

Membrane Switch Keyboard Construct
Description Finish Specification
Graphic Overlay

PC

(polycarbonate)

Gloss 0.175/.25/.35/.5 mm thickness
Matt 0.175/.25/.35/.5 mm thickness
PET (polyester) Fine Texture 0.15/.20 mm thickness (Autotex F150/F200, imported)
Velvet Texture 0.15/.20 mm thickness (Autotex V150/V200, imported)
Gloss with Hard Coat 0.18 mm thickness
Top Adhesive PET Double-sided adhesive

3M467/468MP

/200MP/ 9080MP

/55280MP/300MP

/9648MP/4951

0.10/.22/.28 mm thickness
Paper Double-sided Tape 0.10 mm thickness
Transfer Tape 0.06/.12 mm thickness
Electrical Properties
Operating Voltage ≤50VDC
Working Current ≤100 mA
Loop Resistance <200 Ω
Expected Life (Flat) ≥5 Million times
Expected Life ( Metal dome) ≥1 Million times
Mechanica Properties
Operation Force ( Flat) 57~284g(2~10oz)
Operation Force ( Tactile ) 130g~Customerized (6~) Metal dome can accept customized as request
Operation Height ( Flat) 0.1~0.5mm
Operation Height ( Tactile ) 0.6~1.5mm ( related of chosen metal dome force)
Environment Parameter
Operation Temperature -40~+80 degree centigrade
Storage Temperature -10~+85 degree centigrade
Humidity 90%~95%,240hours
Atmospheric Pressure 80~108kda

 

Packaging & Delivery

Selling Units:Single itemSingle package size: 10X7X0.2 cmSingle gross weight:0.100 kgPackage Type:1) packed by PET bag ( Full package qty : 200 sheet / PET bag )
Carton package, inner 4 -corner wrap by bubble foam prevent from damage during the transporationPicture Example:

package-img package-img
Lead Time :
Quantity(Pieces) 1 - 500 501 - 1000 1001 - 10000 >10000
Est. Time(days) 10 12 15 To be negotiated

 

 

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Q1: Are you Trading company or manufacturer ?

A: We are a Professional Trading & Manufacturer Integrated .

 

Q2 : Can you offer OEM Service ?

A: Surely Okay , we have Seasoned OEM service experience .

 

Q3: what is the Lead time of sample ?

A : It takes 2-7working days depends .

 

Q4: How fast can i get the Quotation ?

A: 30mins ~ 24Hours depends .

 

Please do not hesitate to contact with us , if you have any inquires .

 

 

 

Contact Details
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