|Place of Origin:||Shenzhen, China|
|Minimum Order Quantity:||1 piece|
|Packaging Details:||First put into a polybag, then paked into a carton. According to clients' special requirements.|
|Delivery Time:||7-25 working days, To be negotiated|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||500000 Piece/Pieces per Month|
|Product Name:||High Quality LED FPC Membrane Switch Good SealingElectronics Customized Back Light Membrane Switch Label Stickers||ColorS:||Pantone/ RAL Color, Black, White|
|Material:||PET, Polyester(PET), 0.15mm Matte PET||Rear Adhesive:||3M468 3M467|
|Feature:||Matte Surface, FPC Circuit||Connector:||1.0mm Pitch, Black Connector|
|Key:||Embossed Keys Metal Domes||Type:||With Leds, NO LCD Window, NO Punch Holes|
3M468 Backlight Membrane Switch,
3M467 Backlight Membrane Switch,
Matte Surface Custom Membrane Switch
Electronics Customized Back Light Membrane Switch Label Stickers
If you need customized membrane switch products, please send us the drawings or data sheets, then we will give detailed quotations and make production documents and one-stop solutions. The waterproof and high anti-static membrane switch is a kind of ultra-thin control panel, which is made of PET film material screen printing. It can be well attached to the mechanical equipment. The adhesive backing used needs to be strong.
Membrane switch is an operating system that integrates key functions, indicating elements and instrument panels. It consists of four parts: panel, upper circuit, isolation layer and lower circuit. When the membrane switch is pressed, the contacts of the upper circuit are deformed downward, and are in contact with the pole plate of the lower circuit. After the finger is released, the contacts of the upper circuit bounce back, the circuit is disconnected, and the circuit triggers a signal.The membrane switch has strict structure, beautiful appearance and good sealing performance.
|Items||Silver Printed Circuit||Copper Etched FPC Circuit|
|Contact Fingers||Silver and Carbon||Gold plated|
|Contact Buttons Pads||Silver||Gold plated|
|Life & Reliability||normal||good|
|Lead Time||2-3 days||7-10 days|
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|
|Dielectrics Voltage-resistance:||250VRms(50~60Hz 1min)|
|Chattering Time:||≤ 5ms|
|Life Time:||Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000|
|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|
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...