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Waterproof Membrane Keypad
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Matte Membrane Matrix Keypad , 3M9448 Waterproof Membrane Keypad

Matte Membrane Matrix Keypad , 3M9448 Waterproof Membrane Keypad

Brand Name: Lunfeng
Model Number: LFZDX060
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 500000 Piece/Pieces per Month
Detail Information
Place of Origin:
Shenzhen, China
Certification:
ISO9001:2015
Product Name:
Custom Matte Membrane Matrix Keypad Membrane Keypad
ColorS:
Pantone/ RAL Color, Black, White
Material:
PET, Polyester(PET), 0.188mm PET
Rear Adhesive:
3M467 3M468 3M9448
Feature:
Metal Domes, Matte Surface, Silver Circuit
Connector:
2.54mm Pitch Black Connector
Key:
Embossed Keys, Embossing Buttons
Type:
NO Leds, With LCD Window, No Punch Holes
Packaging Details:
First put into a polybag, then paked into a carton. According to clients' special requirements.
Supply Ability:
500000 Piece/Pieces per Month
Highlight:

Matte Membrane Matrix Keypad

,

3M9448 Membrane Matrix Keypad

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Matte Waterproof Membrane Keypad

Product Description

Custom Matte Membrane Matrix Keypad Membrane Keypad

  • Infomation will need as below:
    (1)Drawings, photos, requirement, quantity
    (2)Overlay Dimension:
    Material: PET/PC
    Finish:Matte/Glossy
    Adhesive: 3M467/3M468
    Button :Embossed/Flat/Metal/Silicone/Rubber/Gum
    LED : YES/NO
    Pin: need to check the circuit diagram
    Pitch: 2.54mm
    Cable Length: As requirement
    Connector: Female /Male/DoPont Connector
    Hole: None
    And better send us the design drawing or samples together with other detailed datas, then we'll customize the membrane switch upon your requests.


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...

 

Matte Membrane Matrix Keypad , 3M9448 Waterproof Membrane Keypad 0