|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:||FPC Circuit Flat Membrane Switch, Membrane Touch Control Panel For Coffee Machine||ColorS:||Pantone/ RAL Color, White, Black|
|Material:||PET, Polyester(PET),||Rear Adhesive:||3M Adhesive 3M467|
|Feature:||No Metal Domes, Matte Surface, FPC Circuit||Connector:||1.0mm Pitch Black Connector|
|Key:||Flat Keys, Flat Buttons||Type:||Without Leds, NO LCD Window|
Coffee Machine Flat Membrane Switch,
FPC Flat Membrane Switch,
1.0mm Membrane Touch Control Panel
FPC Circuit Flat Membrane Switch, Membrane Touch Control Panel For Coffee Machine
Flexible membrane switch assemblies (FPC membrane switch, silver flex membrane switches, and PCB membrane switch). Custom membrane switch panel will be based on product application, circuit density, conductivity, resistance, whether many electronic components are required, operating environment, customer budget, and whether to pay attention to silver migration. Silver migration usually occurs in Silver Flex Membrane Switches, which is caused by high voltage and humid environments. At this time we will have two suggestions:
The silver line is printed with carbon oil, but it may not solve the problem.
Use FPC or PCB as wiring.
|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...