Dongguan LuPhi Electronics Technology Co., Ltd.
|Min. Order:||50 Piece/Pieces|
|Delivery Time:||15 Days|
Model No.: VTMS000058
Usage: Control Switch
Application: With Remote Control, Telecommunication Equipment, Home Appliance
Contact Type: Type a Contact
Number of Switch: Multi Control Switch
Certification: UL, ISO9001, SGS
Size: 88.90 X 88.90mm
Color: Screen Printing Multi-color
Display Window: Clear, Anti-scratch
Circuit: Double Sided PCB
Embossing: Keys Rim Embossed
Packaging: 2pcs into anti-static PP bag, then into hard carton box
Transportation: Air,FedEx/UPS/DHL/TNT Express
Place of Origin: China
Supply Ability: 50000pcs/month
HS Code: 8536500000
LUPHITOUCH Buttons Rim Embossed PCB Circuit Membrane Keypads VTMS000058
PCB means rigid printed circuit board. Its main material is FR4. It is a kind of rigid circuit board. PCB is a kind of common used circuit layer for embrane switches. By PCB circuit, the membrae keypad need design a SMD ZIF connector on backside of the PCB and use a FFC or FPC cable to make connection between the membrane keypad and end main controlling board. In addition the rigid PCB can provide a good support capability for some special application.
Details of Flex & Rigid Membrane Switches
The circuit of membrane switches can be flex and rigid. It depends on the customer end application and also related to the cost budget and other considerations. For example, life, resistance, connection type on main board etc.
For the flex circuit membrane switches, there are two types. They are silver printed PET circuit and copper etched FPC circuit. Their difference and advantages&disadvantages listed bellow:
Item 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 Contact Buttons Pads normal Good Stability normal Good Resistance Low Very Low Cost Low High Lead Time 2-3 days Gold plated Pitch 0.5mm (not suggested), 1.0mm,1.27mm,2.54mm 0.5mm, 1.0mm,1.27mm,2.54mm
Silver Printed Circuit
Copper Etched FPC Circuit
Silver and Carbon
Contact Buttons Pads
Contact Buttons Pads
0.5mm (not suggested), 1.0mm,1.27mm,2.54mm
> Membrane Switches Design Factors
To make a quotation of the membrane switch need the following information:
1) Vectograph drawing, like CorelDraw, Ai, CAD drawing;
2) If no drawing, then we need know the following information:
2.1) How many colors on the graphic overlay layer?
2.2) How many buttons? Are the buttons need embossing or not? Need metal domes or not?
2.3) How many LEDs on the circuit?
2.4) Product outshape size?
2.5) Tail(circuit cable) lenth?
2.6) What kind of connector do you want? Female, male or ZIF? If need female and male connector, how many PINs?
3) If have an original sample it also will be good. We can copy the sample to design the engineering artwork drawings. As to the material and components that you are not familiared with, it doesn't matter, we can suggest the proper material as per our experiences.
Buttons Rim Embossed PCB Circuit Membrane Keypads, Embossing Membrane Keypad, PCB Membrane Keypad, PCB Membrane SwitchLooking for ideal Embossing Membrane Keypad Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the PCB Membrane Keypad are quality guaranteed. We are China Origin Factory of PCB Membrane Switch. If you have any question, please feel free to contact us.