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Membrane Keypad Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial membrane keypad manufacturers and suppliers. Access our comprehensive index to review and source membrane keypad manufacturers with preview ads and detailed product descriptions. These membrane keypad companies can design, engineer and manufacture membrane keypads to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these membrane keypad manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of silicone rubber keypads, custom membrane keypad, membrane pressure switch.

Leading Companies:

  • Eden Prairie, MN 800-806-6113

    Our membrane switches are known for their high-quality and affordable prices. At ALUDEC USA, we work hard to find the precise parts that will work with your every need. It is our goal to create a relationship with you that is beneficial to both parties. We will go above and beyond simply to meet your needs. Find out more about us when you give us a call today!

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  • Perry, NY 800-227-5718

    JN White is an ISO 9001:2015 and ITAR-certified manufacturer of membrane switches, graphic overlays, and custom labels. We nimbly handle projects big and small and have the uncommon ability to translate what our customers need into high-quality, high-precision outcomes.

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  • Cape Coral, FL 239-558-8810

    Custom capacitive touch keypad and graphic overlay design service specializing in rapid prototypes. Superior to membrane switch, our sub surface touch and proximity sensor technology can communicate via USB, Serial, SPI, I2C and other custom communication protocols. With our rapid prototype service you can have a custom touch keypad, electronics and graphic overlay in 5 days or less!

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  • Kirkland, WA 888-211-6325

    With over 30 years of experience, ALMAX is a leading manufacturer of membrane switch assemblies, printed/flexible electronics, and interactive technologies. Our engineering and manufacturing capabilities are implemented and trusted around the globe, and we're proud to offer our clients a complete range of services that meet the highest standards of quality and reliability.

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  • Watertown, CT 800-853-5617

    ECI Technologies is a leading designer and manufacturer of innovative membrane switches, graphic overlays and electronic interfaces. We can produce tactile and non-tactile switches and keypads, as well as add features such as backlighting and environmental protection. We also offer quick-turn prototype design and production. Since 1991, we have been serving industries such as industrial, medical, military, and avionics.

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  • Mt. Dora, FL 352-383-8142

    We are a membrane switch manufacturer who also produces product ID nameplates, graphic overlays, printed circuit boards and electronic assemblies. You can order nontactile and tactile switches or metal domes if you desire. Hallmark Nameplate has capabilities in electronic contract manufacturing also.

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Membrane Keypads Industry Information

Membrane Keypads

Membrane keypads are user-equipment interface utilities that allow for delivering commands to electronic devices. Throughout the world, especially in more developed economies, electronic devices have become more important to businesses and individuals on a daily basis. Even in developing countries, where access to sources of electricity is irregular, electronic devices like mobile phones can be found everywhere. In order to interact with these devices, control systems like keypads, switches, panels, and screens are necessary.

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Design of Membrane Keypads

Membrane keypads are among the many user interface construction possibilities. They are used as button covers and displays on cell phones, automobile control panels, computer controls, and even light switches. Industry, commerce, and the consumer products market all rely on technology that integrates membrane keypads and other interface systems. The personal computing industry, which serves almost every person in developed economies and a rising number of people in the developing world, depends heavily on keyboard production. Most personal computing keyboards involve moving parts like plastic keys; membrane keypads involve a sheet, usually of plastic, layered on top of a circuit board and printed with symbols. Membrane keypads are more frequently used in equipment control systems and in small consumer electronics applications, as most varieties are not practical for prolonged typing applications.

Applications of Membrane Keypads

While membrane keypads are not as suitable for typing applications as plastic keyboards are, their qualities make them very suitable for other applications. Consumer electronics like mobile phones, kitchen utilities, and even automobiles often involve the use of membrane keypads. In telephones, membrane keypads are useful because they can be clearly printed with labels, they are not susceptible to build up of dirt because they feature no separated buttons and are moderately resistant to accidental spills. This is also true of keypads for use in domestic utilities like blenders and other food preparation equipment. Membrane keypads usually consist of three layers. The bottom layer of the keypad is fitted with circuitry that is connected to the rest of the electronic device. Above this layer is an electrical insulator, and above that layer is the membrane on which the symbols are printed. On the lower side of the membrane are conductive materials, which, when forced into contact with the bottom circuitry layer, complete an electrical circuit and send a signal. Some configurations also feature a layer of plastic or metal domes beneath the membrane. When depressed, makes a noise, or offers resistance, indicates to a user whether or not the keystroke has registered. Because there are so many membrane keypad possibilities, it is not difficult for electronic device manufacturers to find the right model for their products.



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