FPC Circuit LED Membrane Switch, Membrane Switch Keypad - We provide customers around the world with capacitance and
resistance membrane switches and keyboards, touch membrane
switches, silicon rubber keyboards, membrane panels, PCB and FPC
combination type membrane switches, as well as the overall solution
to provide OEM and ODM switch series products!
Detailed picture of membrane switch The structural material of the product is adopted Size: custom Double-sided adhesive: 3M self-adhesive Panel material:PET/PC/silica/PMMA/metal/Polyester/Polycarbonate Panel screen printing: reverse screen printing Key mode: metal dome (custom) Line material: PET/PCB/FPC Line: silver paste ink Connection mode: Terminal, connector Connectors: custom Backplane: metal/acrylic /PC/ plastic Display light: LED/ backlight tube/light guide Feature:waterproof/dustproof/anti-static/anti-corrosion/wear
resistance/high and low temperature resistance/backlight
display/cold light display
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
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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... |
