$0.5-3 /Piece/Pieces
| Payment Type: | L/C,T/T,paypal |
| Min. Order: | 2 Piece/Pieces |
| Selling Units | : | Piece/Pieces |
| Package Type | : | packed by paper carton( outer) and plastic bubble bag( inner) |
All of our products are custom made from dimension, color, material requirment, cable length, tracks pitch, total thickness etc..
Also add special structure to make the products more attractive, like backlight, fluorecent etc..
Expect for getting your design idea, then we will work hard together to achieve it.
Technical Specification
| Environmental | Operating Tem | From -20 to 65 °C/ -4 to 149 °F |
| Storage Tem | From -40 to 85 °C/ -40 to 185 °F | |
| Seal | 3M permanent acrylic adhesive resists against dust, water, oil and moisture conditions. | |
| Special sealing options are available for wet environments. | ||
| Mechanical | Travel | .007 inches to .015 inches |
| Operating Force | 4oz to 8oz | |
| Electrical | Operating Voltage | 30 volts maximum |
| Operating Current | 10 microamps to 100 milliamps, resistive | |
| Closed Circuit Resistance | 100 ohms typical, dependent on size and layout | |
| Open Circuit Resistance | 10 megohms | |
| Operating Power | 1 watt maximum | |
| Circuitry | X-Y matrix or one side common | |
1. 20 years' producing history and 10 years' exporting experience.
2: Stable and experienced working team: more than 80% of the staffs have been working in our factory for more than 6 years.
3: Professional engineering team will offer technical support in development step of new project.
4. Provide one-stop production and assembly service from custom membrane switch to PCBA, enclosure, back plate etc.
5. Using high standard mould to assure the products with high quality and precise dimensions.
6. In-house 100% functionally tested.
1.Are you a manufacturer or trading agent?
We are a experienced manufacturer and we also have a professional overseas sales team to serve our customers all over the world.
2.Can you offer samples?
(1)Stock Samples: If you paid the freight cost, we can provide free samples for you.
(2)Customized Samples: We will offer you 5 pcs free samples after we receive the set up cost.
3. What is the delivery time?
(1)Customized sample: About 7 to 10 days.
(2)Mass production: About 2--3 weeks
4. Is the prototype necessary?
Yes.Most of the items are customized orders,so the prototype will be sent to customer for approval.
5.What is the MOQ?
Generally, we require 100pcs for MOQ or USD280 for equivalent.
6. What is the terms of payment?
As the client need,we mainly receive trade assurance,TT,west union,PayPal etc.
Contact us immediately.
Our experienced representative will be contacting you to immediately you unique Membrane Switch.
Cixi Membrane switch factory started in 1995 and as the first enterprise professionally manufacturing of membrane keypad, graphic overaly, nameplate, label in Zhejiang Province, China. During over 25 years, we grow into one of the leading company in the membrane switch fields. We cooperated with our each customer from conceive, design, to prototype and bulk proudction. We focus to provide qulity, innovative, smart surface solution for almost any application.
A membrane switch is an operating system integrating key function, indicating element and instrument panel. The membrane switch, also called a membrane keyboard or membrane keypad, is a custom switch assembly that uses pressure to open or close the conducting path in an electrical circuit. The ultimate purpose of a membrane switch is to serve as the interface between man and machine, enabling an operator to communicate with a piece of equipment, instrument, or machinery. Membrane switches are still consistently utilized as user interfaces for a wide range of products from industrial machinery to medical devices to agricultural equipment. Even the most rigorous of industries can count on proven membrane switch technology to provide a reliable, long-lasting human-machine interface.
A membrane switch assembly differs from traditional mechanical switches. Membrane switches are essentially a sandwich of thin layers that are bonded together using pressure sensitive adhesives. The layers of a basic membrane switch construction include: a membrane overlay, spacer, printer circuit, rear adhesive, and tail filler. Other electronic components can be implemented, as well, such as discrete LEDs, backlighting sources, and connectors that make membrane switches easy to integrate into other systems or devices. Each layer in a membrane switch assembly serves a different purpose, and custom features require the addition of specialty layers. Depending on the environment and requirements of the application into which the membrane switch plugs into, the construction can vary.
A variety of overlay materials are used in membrane switch applications. The top layer of a membrane switch panel is typically called a graphic overlay, is produced by printing on the second surface of clear polyester or polycarbonate film. Circuitry is printed underneath the overlay, is created by screen printing conductive silver ink. For more stringent environmental requirements, the printed silver circuit can be replaced with a copper and polyimide construction. You can contact us for support to explore more possibilities.
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Graphic overlay |
PET(F150, V150, F200, V200, XE-series, etc.) |
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PC(0.175mm, 0.254mm, 0.375mm, 0.5mm) |
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Silicone rubber |
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Glass |
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PMMA |
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Circuit |
0.125/0.188mm PET |
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FPC |
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PCB |
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Rear adhesive |
3M467/468 |
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3M LSE series |
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3M VHB series |
Membrane switches have become an increasingly popular electrical switching solution. A common example is the buttons on a typical microwave.
Most common design features of a membrane switch Include:
l Graphic overlay: digitally and/or screen printed
l Display window: transparent and/or tinted
l Surface finish: gloss, matte and UV hard-coat
l Button: Tactile with metal or polyester domes, and non-tactile feedback
l Embossed: pillow or rim
l LED: indication or backlighting
l Connector: standard .100” connector, or ZIF
Contact us to discuss more membrane switch option for your application.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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