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Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Specifications
Place of Origin :
Guangdong, China
Brand Name :
Guanghongda
Model Number :
GHD205012
Certification :
ROHS compliance
MOQ :
500-999 Pieces
Price :
$0.25
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
OEM service :
acceptable
Selling Units :
Single item
Single package size  :
10X7X0.2 cm
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
Description

Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total HeightPet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

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.

Materials
Part Ordinary Material
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 0.10/.22/.28 mm thickness
Paper Double-sided Tape 0.10 mm thickness
Transfer Tape 0.06/.12 mm thickness
Retainer PET Gloss 0.125 mm thickness
Spacer PET Double-sided Tape 0.225/.275 mm thickness
Circuit Layer PET Gloss 0.1/.125 mm thickness
Paper Double-sided Tape 0.10 mm thickness
Rear Adhesive (3M9080A)
Transfer Tape 0.06/.12 mm thickness (3M467/3M468)
Connector Pin Metal,Male/Female 2.54mm
House Female,2.54mm
Silver Paste Acheson ELECTRODA 820B
Carbon Paste Acheson ELECTRODA 423SS
Insulation Ink Acheson ELECTRODA 452SS

Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total HeightPet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total HeightPet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

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 .

Product tags

dome switch keyboard

,

dpdt microswitch

,

metal dome tactile membrane keypad
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Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

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Product Detail
Place of Origin :
Guangdong, China
Brand Name :
Guanghongda
Model Number :
GHD205012
Certification :
ROHS compliance
MOQ :
500-999 Pieces
Price :
$0.25
Contact Supplier
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height
Pet Metal Dome Membrane Switch Control Keyboard 0.14~0.5mm Total Height

Shenzhen GHD Technology Co., Ltd.

Active Member
6 Years
Business Type :
Manufacturer, Seller
Main Products :
Metal Dome Arrays, FPC Dome Array, LGF Dome Array
Certification Level :
Active Member
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