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Keyboard Switch Manufacturers and Companies

IQS Directory implements a thorough list of keyboard switch manufacturers and suppliers. Utilize our listing to examine and sort top keyboard switch manufacturers with previews of ads and detailed descriptions of each product. Any keyboard switch company can design, engineer, and manufacture keyboard switches to meet your companies specific qualifications. An easy connection to reach keyboard switch companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of silicone keyboard cover, membrane keyboard, and computer keyboard switches.

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As ISO 14001:2004 and ISO/TS 16949:2002 certified manufacturers, Douglas Corporation offers design and engineering capabilities including math data creation and art concepts to create the perfect keyboard switches for the situation. High-quality products from Douglas Corporation are able to enhance a company`s image in a unique way. Call today to learn more.
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Membrane Switch and Panel is a high quality custom design manufacturer of membrane switches, flatswitches, graphic overlays, metal domes, tactile switches, name plates and more. We offer SMT led assemblies and value added assemblies. Offering custom designed products and short lead times.Visit our website or call us today to learn more about us!
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When it comes to keyboard switches, you want something that will last. We can help you find a lasting solution to your switch needs by offering high quality products manufactured with innovative techniques to keep prices low. We will always stand behind our products and with our customers. Contact us today to learn how we can help you!
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Telamco offers customers the quality keyboard switches they need for their applications. Our products can be a multi-layered or standard three-layer component consisting of clear polyester film on top with graphics printed under the surface. For detailed specifications on our extensive product line, please visit our website and view our technical guide.
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For over 10 years, ClickTouch America has been dedicated to providing the best and most complete line of high-tech printed components available. Membrane switches, graphic overlays, labels and bar codes. Vertically integrated manufacturing supports designs from initial rapid prototyping to full production.
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Industry Information

Keyboard Switches

Keyboard switches are user-equipment interface utilities that allow for the communication of commands from a user to an electronic device. Keyboard switches interpret key strokes and send a current through circuitry to a processor that interprets the signals. In the context of membrane keyboards, a keyboard switch is composed of a flat, flexible surface and acts as a medium between the keys and the underlying circuits. In the case of tactile switches, they also provide a tactile sensation for the user to indicate a completed keystroke.

Membrane keyboard switches are fairly inexpensive, easy to mass produce and are resistant to dirt and liquids compared to keyboards that involve many individual keys. Because of their versatility and low cost, membrane keyboard switches are used throughout industry as well as in commercial and consumer products contexts. In industry, membrane keyboard switches and keypads are used to give commands to manufacturing machinery and service equipment. In commercial settings, telecommunications equipment, commercial cleaners, door access keypads and many other kinds of equipment involve the use of membrane keypads. Many consumer products are also equipped with keyboard switches; dishwashers, vacuum cleaners, telephones and many other domestic utilities are frequently affixed with keyboard switches.

Keyboard switches are either mechanical or non-mechanical and are composed of a variable number of parts, depending on the device's configuration. They most typically are composed of three layers. The bottom layer features the circuitry that connects with the rest of the electrical device. The middle layer serves as insulation, and the top layer features the buttons. Each button is affixed with a discrete, electrically conductive material, which, when forced into contact with the lower circuitry layer, causes the transmission of an electrical signal. That signal is then processed by the connected electronic device. There are a number of switch technologies that keyboards use. Capacitive switches are non-mechanical because the current is constantly flowing through all parts of the keyboard matrix. The keys are spring-loaded and press down on a metal plate, which touches another plate beneath it to change the current. The processor detects the change and interprets it as a key stroke for that certain spot. The rest of keyboard switch technologies are mechanical. Dome switches are the most common kind. In this process, the key stroke presses down on a dome beneath the key, which is part of the membrane. It then connects to a pair of conductive lines and causes electric current to flow. Finally, metal contact switches use spring-loaded keys that are connected to a piece of metal. When pressed, the metal connects with two circuits, which are sometimes made with a foam piece for better tactile response. Finding the right keyboard switch for a given application is not difficult; a wide variety of configurations are available to meet the needs of the many electronic devices in existence.

Keyboard Switches
Keyboard Switches
Keyboard Switches
Keyboard Switches - Douglas Corp.
Keyboard Switches - New England Keyboard, Inc.
Keyboard Switches - New England Keyboard, Inc.
Keyboard Switches
Keyboard Switches
Keyboard Switches
Keyboard Switches - New England Keyboard, Inc.
Keyboard Switches - New England Keyboard, Inc.
Keyboard Switches - New England Keyboard, Inc.
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