| Place of Origin: | Shenzhen, China |
|---|---|
| Brand Name: | Lunfeng |
| Certification: | ISO9001:2015 |
| Model Number: | LFZDX033 |
| Minimum Order Quantity: | 1 piece |
| Price: | Negotiable |
| 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: | Dashboard PET Membrane Switch Keyboard With FPC Circuit | ColorS: | Pantone/ RAL Color, Multi Colors |
|---|---|---|---|
| Material: | PET, Polyester(PET), | Rear Adhesive: | 3M468 |
| Feature: | Metal Domes, Matte Surface, FPC Circuit | Connector: | 1.0mm Connector |
| Key: | Embossing Keys, Embossed Button | Type: | With Leds, LCD Wiindow |
| High Light: | 3M468 Adhesive PET Membrane Switch,FPC Circuit PET Membrane Switch,Dashboard PET FPC Membrane Switch |
||
Dashboard PET Membrane Switch Keyboard With FPC Circuit
embrane flexible circuits use flexible materials + conductive silver paste/insulating layer printing process to form integrated circuits with conductive functions. Adding insulating layers/wear-resistant insulating carbon pastes and other materials to the printed circuits to increase the anti-oxidation and resistance of flexible circuits.
Durability, also adding wire key/metal dome/hot embossing process to create operability without adding external keys;
Structure: flexible polyester film + conductive silver paste + upper and lower lines (wire key interlayer / metal shrapnel / hot embossing);
Material: PET polyester film + silver-winning material with excellent electrical conductivity + carbon paste material with good wear protection, all of which meet the requirements of environmental protection Rohs;
Our Advantage:
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
| 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...
