Find Tactile Membrane Keyboard, FPC Membrane Keyboard, Embossing Membrane Keyboard on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Rigid&Flex Circuit Membrane Switches > FPC Circuit Membrane Switches > Round Embossing Tactile Single Layer FPC Membrane Keypad

Round Embossing Tactile Single Layer FPC Membrane Keypad

Payment Type: T/T
Incoterm: FOB,CIF
Min. Order: 100 Piece/Pieces
Delivery Time: 15 Days

Basic Info

Model No.: VTMS00801

Product Description

Round Embossing Tactile Single Layer FPC Membrane Keypad VTMS00801

LUPHITOUCH is a professional designer and manuafcturer for different kinds of copper flex circuit membrane switches and membrane keypads. The buttons can be flat, round embossing, rim embossing, plateau embossing etc. The FPC circuit usually are single side or double sided FPCs. By FPC circut the membrane keypads can have much better reliability and lower loop reistance, but its cost is also much higher thanthe normal silver printed PET circuit.

FPC circuit membrane switch FPC circuit membrane keypad FPC circuit keypad


PRODUCTION DESCRIPTION


> Construction:

A membrane switch typically has 6 or more or less layers. The top layer of a membrane switch is the graphic overlay interface between the user and the machine. The other critical layer is a the circuit layer. It can also be PET, FPC or PCB. All the layers are normally assembled using pressure-sensitive adhesives. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.

> Membrane Keypad Structure

1) 4 layers structure: Graphic overlay + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive
2) 6 layers structure: Graphic overlay + Spacer: Dome Retainer + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive;
3) Other Structure
3.1) Overlay + Rubber Adhesive + Rubber Keypad + Rubber Adhesive + Retainer + Spacer + Circuit + Back Adhesive;
3.2) Overlay + Spacer + Retainer + PCB Circuit;
And also there are many other kinds of structures for the interface keypads structure. It based on customer's real needs and we can design the suitable and economical structure for our customer's final application.


> Main Technical Specifications:
Item Description Technical capabilities
1 Max. Size: 1200mm x 1000mm
2 Overlay Material: PET: Autotype (Autotex F150,F200,F280, V150,V200,V280,
Autoflex EBG130, EBG180, EBG250,EBA130, EBA180, EBA250)
Autotex : XEV150, XEF200;
Autostat CT3,CT4,CT5,CT7
DuPont etc.
PC: GE LEXAN--8010 8B35 8B35F HP92S HP40 FR700 FR60
3 Spacer: 3M Adhesive, NITTO, TESA, SONY,SEKISUI, Domestic Adhesive
4 Back Adhesive: 3M(Mainly), Others(Little)
5 Silver Paste: CHANGSUNG: CSP-3163, CSP-3352,CSP-5150;
ACHESON:ED 725A(6S-61),ED 427SS,ED 479SS,ED 976SS HV;
FUJIKURA and OTTI
6 Oil Ink: SEIKO, JUJO, DUBUIT, PROELL,NORCOTE UV
7 Carbon Paste: FUJIKURA, ACHESON ED 581SS, OTTI
8 6 Layers Metal dome Type Membrane Switch Structure Overlay + Spacer + Dome Retainer + Spacer + Circuit Layer+ Back adhesive
9 4 Layers Polydome Type Membrane Switch Structure Overlay + Spacer + Circuit + Back adhesive
10 Contact Resistance 0.5-10Ω
11 Insulation Resistance ≥10MΩ (100VDC)
12 Base Material Voltage Durable 2000V DC
13 Bounce Time ≤5ms
14 Working Current ≤100mA
15 Working Voltage ≤50VDC
16 Life ≥1,000,000 times
17 Key Travel Flat type: 0.05mm-0.5mm, Tactile Type: 0.1-1.5mm
18 Working Temperature -40ºC-+80ºC
19 Actuation Force 20-550g
20 Storage Condition Temperature: -40ºC~+85ºC ,Humidity: ≤98% RH
21 PET Circuit Tail Flexible Feature 180°to any angle



---PACKAGING & SHIPPING---

Packaging Details
10 pcs in PP bag, then in hard carton box or Meet Customer's Demand
Delivery Detail 13~14 working days
Shipping TNT, DHL, UPS, FedEx

LUPHITOUCH Copper Flex FPC membrane switches FPC Circuit Membrane Keypad FPC Membrane Switch


> Quality

LUPHITOUCH always regards the quality as our life. We promise to use high quality raw materials to ensure our products achieve the quality goal of our customers.We established our inner testing room. We have many high-grade testing machines and equipments in our testing room, like the life testing instruments, 2D measurement instrument, high-low temperature environment test equipment, friction tester, dropping tester, electrical function testing instruments, ink adhesion tester etc. In addition, we also have the high clean room and anti-static clean booth to ensure the product reliability and stability for those high-accuracy and anti-static required products. By such kind of advanced hardware facilities and our experienced quality management team to ensure that each batch delivery to meet our customers' high quality requirements.

---FAQ---
> Question 1: What kind of membrane switches we can produce?

Super big size membrane switches, membrane keypads, graphic overlays, membrane circuits, LED backlighting membrane switches, LGF backlighting membrane switches, EL backlighting membrane switches, capacitive membrane switches, rubber keypad membrane switches, FPC circuit membrane switches, PCB circuit membrane switches, metal back panel membrane switches, Acrylic/PC back panel membrane switches,, waterproof membrane switch, anti-UV membrane switch, anti-scratch membrane switch, digital printing membrane switch etc.

> Question 2: What is our shipping method?

Answer: for small quantity with low weight, we ship by FedEx, UPS, DHL, TNT express; for big quantity with high weight, we ship by sea or by plane; We also make shipment as per customer's instruction;

> Question 3: What is our certification?

Answer: ISO9001:2008;

> Question 4: Can we provide the design service to our customer?

Answer: yes;

> Question 5: Can we provide the material sourcing service? for example sourcing the electronics components, plastic, metal, rubber, wireharness etc. parts for customer's PCBA projects?

Answer: yes;


LUPHITOUCH Reception LUPHITOUCH Showroom Printing


Membrane Switch Assembly Electrical Function Testing Engineering Design


Quality Analysis Meeting Electronica Exhibition Meeting With Customer

Contact us if you need more details on Tactile Membrane Keyboard. We are ready to answer your questions on packaging, logistics, certification or any other aspects about FPC Membrane Keyboard、Embossing Membrane Keyboard. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Rigid&Flex Circuit Membrane Switches > FPC Circuit Membrane Switches