Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
8
Year of Establishment:
2010-11-19
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service

Membrane Switch Manufacturing, 2020 New Design Membrane Switch, Water-Proof Keypad manufacturer / supplier in China, offering Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome, Rich Experience OEM Factory Foldable FPC Metal Dome Array   for Device, High Quality FPC Double Layer Flexible Board with Metal Dome for Smart Device Membrane Control and so on.

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Supplier Homepage Products Membrane Switch Dome Array Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
  • Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
  • Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
  • Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
  • Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
  • Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
  • Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome

Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome

Purchase Qty. / Reference FOB Price
1,000-4,999 Pieces US $0.29
5,000-9,999 Pieces US $0.27
10,000-99,999 Pieces US $0.24
100,000-999,999 Pieces US $0.18
1,000,000+ Pieces US $0.1
Production Capacity: 2 Million Sheet / Day
Transport Package: Pet Bag
Payment Terms: L/C, T/T, D/P, Western Union
Metal Dome Shape: Custom Depends
Dome Life-Time: 300K~5kk Hits
Total Height: 0.14~0.5mm
Metal Dome Material: Stainless Steel 301
Click Ratio: >30%
Surface Treatment: Nickel (Silver, Gold) Plating

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Basic Info.

Model NO.
GHD205004
Dimension Tolerance
+/-0.1mm
ESD Resistance
<0.3 Ohm
OEM
Acceptable
MOQ
100 PCS
Package
by Pet Bag
Salty Spray Chamber
55+/-2degrees , R.H. 95% , 48h
Trademark
GHD technology
Specification
16*25*25cm
Origin
China
HS Code
8538900000
Quick Details
Place of Origin:Guangdong, China                                                             Brand Name:Guanghongda
Model Number:GHD205004                                                                       Application:Telecommunication Equipment, Home applicance , 
Medical , Industrial control switch
Keypad Button Material:PET PVC PC                                                          Membrane switch Material:PET PVC PC
Color:Pantone or follow up given sample 's color                                       Key option:Embossing or Flat
Key Lifetime:Over 1Million times                                                                Printing:Silk Screen Printing 
Salt sprary Chamber Testing Conditions:-40 ~ +70 degrees                        Reliable Routine Test:55+/-2 degrees , R.H. 95% , 48H
Certification:ISO9001:2015 / ROHS                                                             OEM service:acceptable


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:


Lead Time :
Quantity(Pieces)1 - 500501 - 10001001 - 10000>10000
Est. Time(days)101215To be negotiated

Hot sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal dome
Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome

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
DescriptionFinishSpecification
Graphic OverlayPC
(polycarbonate)
Gloss0.175/.25/.35/.5 mm thickness
Matt0.175/.25/.35/.5 mm thickness
PET (polyester)Fine Texture0.15/.20 mm thickness (Autotex F150/F200, imported)
Velvet Texture0.15/.20 mm thickness (Autotex V150/V200, imported)
Gloss with Hard Coat0.18 mm thickness
Top AdhesivePET Double-sided adhesive3M467/468MP
/200MP/ 9080MP
/55280MP/300MP
/9648MP/4951
0.10/.22/.28 mm thickness
Paper Double-sided Tape0.10 mm thickness
Transfer Tape0.06/.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
Humidity90%~95%,240hours
Atmospheric Pressure80~108kda
Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome
Hot Sales Control Keypad Circuit Print Overlay Keyboard Membrane Switch with Metal Dome

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 .
 

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