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Shenzhen Lunfeng Technology Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China PET Metal Dome Membrane Switch , Custom Membrane Switch Keyboard
China PET Metal Dome Membrane Switch , Custom Membrane Switch Keyboard

  1. China PET Metal Dome Membrane Switch , Custom Membrane Switch Keyboard
  2. China PET Metal Dome Membrane Switch , Custom Membrane Switch Keyboard
  3. China PET Metal Dome Membrane Switch , Custom Membrane Switch Keyboard

PET Metal Dome Membrane Switch , Custom Membrane Switch Keyboard

  1. MOQ: 1 piece
  2. Price: Depending on the design
  3. Get Latest Price
Payment Terms TT/telegram transfer
Supply Ability 500000 Piece/Pieces per Month
Delivery Time normally 2-4 weeks, can be discussed
Packaging Details PE bag/foam/carton, as customer's request
Material PET, Polyester(PET), 0.188 mm glossy PET
Rear adhesive 3M467 468
ColorS Pantone/ RAL color, black, blue, red, white ...
Feature matte surface, SILVER circuit cable
Connector 2.54mm Pitch, black connector
Key Embossed keys metal domes,
LED Leds, NO LGF film
Window LCD window, NO punch holes
Brand Name Lunfeng/Customer's brand
Model Number LFZDX082
Certification ISO9001:2015, SMETA 4P
Place of Origin Shenzhen, Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms TT/telegram transfer Supply Ability 500000 Piece/Pieces per Month
Delivery Time normally 2-4 weeks, can be discussed Packaging Details PE bag/foam/carton, as customer's request
Material PET, Polyester(PET), 0.188 mm glossy PET Rear adhesive 3M467 468
ColorS Pantone/ RAL color, black, blue, red, white ... Feature matte surface, SILVER circuit cable
Connector 2.54mm Pitch, black connector Key Embossed keys metal domes,
LED Leds, NO LGF film Window LCD window, NO punch holes
Brand Name Lunfeng/Customer's brand Model Number LFZDX082
Certification ISO9001:2015, SMETA 4P Place of Origin Shenzhen, Guangdong, China
High Light Metal Dome Membrane Switch 2.54mm35VDC Metal Dome Membrane SwitchPantone Color Membrane Switch Keyboard

Custom PET Metal Dome Membrane Switch, Membrane Switch Keyboard

 

  • The membrane switch has tight structure, beautiful appearance and good air tightness. It has the characteristics of moisture resistance and long service life. Widely used in electronic communication, electronic measuring instruments, industrial control, medical equipment, automotive industry, intelligent toys, household appliances and other fields

     

    We are a Membrane Switches manufacturer engaged in Graphic Overlay, Membrane Panels, Soft Circuit, Silicone Rubber Keyboard, LED, LGF Silicone Rubber Keypad, all kinds of customization, welcome to come to consult.

 


Applications:

  • home appliances and device
  • Security Protection systems with Cipher Code
  • Various industry control keypad panel
  • consumer electronics and 3C item
  • Thrapy medical system and device
  • Various automtic machine control keypad
  • Telecommunication Equipment
  • Medical Equipment
  • Industrial Equipment
  • Household Equipment
  • Remote Controller
  • Control system
  •  

Our Advantage:

  • We Focus in membrane switch and related items.
  • Strong R&D capability
  • Stable in quality
  • Competitive price
  • Short Lead time for samples and Mass production
  • Whole solution design available
Items Silver Printed Circuit                                   Copper Etched FPC Circuit                   
Material PET (Polyester) Copper
Conductor Printed silver Copper
Contact Fingers Silver and Carbon Gold plated
Contact Buttons Pads Silver Gold plated
Life & Reliability normal good
Stability normal good
Resistance low Very low
Cost low high
Lead Time 2-3 days 7-10 days
Pitch

0.5mm (not suggested), 1.0mm,1.27mm, 2.54mm  

0.5mm, 1.0mm,1.27mm, 2.54mm      

 

1. Electrical Properties Membrane Switch
Electrical Level: 35V(DC), 100mA,1W
Contact Resistance: 10Ω~500 Ω
Insulation Resistance: 100MΩ/100V
Dielectrics Voltage-resistance: 250VRms(50~60Hz 1min)
Chattering Time: ≤ 5ms
Life Time: Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000
Tail Folding: R>1,180
   
2. Mechanical Properties  
Operating Force: Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz)
Switch Stroke: Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm
   
3. Environmental and Storage Conditions  
Operation Temperature: -40°C ~ +80°C
Storage Temperature: -40°C ~ +80°C
Humidity: 40°C, 90%~95%, 240 hours

 
FAQ:

 

Q1: Are you a factory or trade company?
A : Lunfeng is membrane switch/ graphic overlay manufacturer/factory. We pecialize in memrbane switch for 26 years.

Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never manufacture membrane switch/ graphic overlay for someone else without
your permission. NDA is acceptable.


Q3 : Can you copy membrane switch/ graphic overlay samples without file?
A : Yes, we can clone membrane switch/ graphic overlay according to your samples.

Q4 : What payment do you accept ?
A : TT/ Western Union.

Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.

Q6 : How about the MOQ?
A : 1 pcs, but normally 5 pcs samples for memrbane switch, 10 pcs for membrane overlay.

Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Seller

  • Year Established:

    1995

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel,... Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel,...

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Get in touch with us

  • Reach Us
  • Shenzhen Lunfeng Technology Co., Ltd
  • 6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
  • https://www.domemembraneswitch.com/

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