Specifications
Brand Name :
Lunfeng
Model Number :
LFZDX067
Certification :
ISO9001:2015
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
500000 Piece/Pieces per Month
Delivery Time :
7-25 working days, To be negotiated
Packaging Details :
First put into a polybag, then paked into a carton. According to clients' special requirements.
Product name :
Customized Design LED Membrane Switch LGF Membrane Switch
ColorS :
Pantone/ RAL color, black, white, blue, gray
Material :
PET, Polyester (PET), 0.188mm PET F150
Rear adhesive :
3M468
Feature :
metal domes, matte surface
Connector :
FPC circuit
Key :
Embossed keys, embossing buttons
Type :
LGF Leds, LCD window, no punch holes
Description

Customized Design LED Membrane Switch LGF Membrane Switch

  • LGF membrane switches are usually used in office equipment, handheld instruments, industrial equipment, household appliances, and access control equipment. LGF membrane switches can make the keys light up, and the key content and logos can be clearly seen in the dark. Circuits usually use FPC or PCB, and side-light LEDs are needed to guide light through PC materials to make the light source more uniform and stable.
  • The EL light-emitting membrane switch is a mode in which the EL light-emitting sheet is placed on the lower layer of the panel and the upper layer of the switch circuit is printed. The light-transmitting area of the panel is printed, and the EL light needs to be designed with an EL driver IC for lighting.
  • To highlight the characters that need to be displayed. The user can clearly see the keyboard content in a dark environment.
  • Product related words: membrane switch, membrane key, membrane keyboard, FPC keyboard, PCB keyboard, electrical key membrane,
  • Toy membrane switch, capacitive touch switch, membrane control switch, medical circuit electrode sheet, waterproof membrane switch,
  • LGF luminous membrane switch, LED membrane keyboard, keyboard line switch, waterproof keyboard, membrane keyboard, ultra-thin switch button. Controller membrane switch


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...

Customized Design LED Membrane Switch , LGF LED Membrane Keypad

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Customized Design LED Membrane Switch , LGF LED Membrane Keypad

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Brand Name :
Lunfeng
Model Number :
LFZDX067
Certification :
ISO9001:2015
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Contact Supplier
video
Customized Design LED Membrane Switch , LGF LED Membrane Keypad
Customized Design LED Membrane Switch , LGF LED Membrane Keypad
Customized Design LED Membrane Switch , LGF LED Membrane Keypad
Customized Design LED Membrane Switch , LGF LED Membrane Keypad
Customized Design LED Membrane Switch , LGF LED Membrane Keypad

Shenzhen Lunfeng Technology Co., Ltd

Verified Supplier
4 Years
guangdong, shenzhen
Since 1995
Business Type :
Manufacturer, Importer, Exporter, Seller
Employee Number :
200~300
Certification Level :
Verified Supplier
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