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Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard

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Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard

China Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard supplier
Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard supplier Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard supplier Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard supplier Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard supplier

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Product Details:

Place of Origin: China
Brand Name: Guanghongda
Certification: ROHS compliance
Model Number: GHD195012

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
Metal Dome Material: SUS301 Total Height: 0.14~0.5mm
Metal Dome Force: 100~600gf , +/-30gf Click Ratio: >30%
Lifetime: 300k~ 2kk Hits Salt Sprary Chamber Testing Conditions: -40 ~ +70 Degrees
Reliable Routine Test: 55+/-2 Degrees , R.H. 95% , 48H Size Tolerance: +/-0.1mm
Printing: Silk Screen Printing Selling Units: Single Item
Certification: ISO9001:2015 / ROHS Single Gross Weight: 0.100 Kg
Package 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 Transporation
High Light:

membrane push button switch

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membrane panel switch

 

Customized OEM Service factory sales Tactile control Graphic overlay waterproof membrane switch for Bank device control

 

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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Customized Membrane Switch Dome Array Touch Pads 0.1mm Tolerance For PET Keyboard 4

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

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F A Q:

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
SHENZHEN GUANGHONGDA TECHNOLOGY CO.,LTD ,
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