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Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20241102-16 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 pcs |
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| Price: | communication |
| Packaging Details: | PE bags first and Carton with foam etc |
| Delivery Time: | 5-7 days for samples making ;10-14 days for batch goods delivery time |
| Payment Terms: | T/T, Western Union,Paypal |
| Supply Ability: | 70000 +pcs +a Month Full Printing FPC Membrane Cover Switches With Milky LED Window Display |
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Detail Information |
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| Material: | Polyester Or Polycarbonate Or Other Request | ZIF Connector: | 1.0MM |
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| Buttons Type: | Metal Dome | Color: | Pantone , RAL , CMYK Or Based On The Samples |
| Back Adhesive: | 3M467 Or Other Request | Backlighting: | LED |
| Operating Temperature: | -40℃ To 70℃ | Printing: | Screen Printing |
| Life Expectancy: | 1 Million Cycles | Operating Current: | ≤100mA |
| Led Color: | Green/Blue/Red/Yellow/White Or Other | Actuation Force: | 160-180g |
| Highlight: | Polyester Keypad Membrane Switch,Metal Clike Dome Buttons Membrane Switch,Dome Buttons Polyester Keypad Membrane Switch |
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Product Description
Polyester Keypad Membrane Switch With Metal Clike Dome Buttons
Components
- Overlay: The top layer that displays symbols and graphics, often made from materials like polyester or polycarbonate.
- Spacer: A layer that creates a gap between the overlay and the circuit layer, allowing for tactile feedback when a key is pressed.
- Circuit Layer: Contains the printed conductive traces that connect the keys to the circuit board.
Features
- Tactile Feedback: Some designs incorporate features that provide a tactile response to the user.
- Customization: They can be customized in terms of layout, key shapes, and graphics.
- Water and Dust Resistance: Often designed to withstand environmental factors, making them suitable for demanding applications.
Applications
- Consumer Electronics: Used in remote controls, appliances, and mobile devices.
- Industrial Equipment: Common in machinery control panels and medical devices.
- Automotive: Found in dashboard controls and infotainment systems.
Advantages
- Space-Saving: Ideal for compact devices due to their thin profile.
- Cost-Effective: Generally less expensive to produce than mechanical switches.
- Seamless Design: Can provide a sleek, modern look without visible hardware.
Disadvantages
- Limited Longevity: May wear out faster than mechanical switches under heavy use.
- Sensitivity: Can be prone to accidental activation if not designed properly.
LED Membrane keypad Switches specifications:
| Overlay material ---For front or face overlay | ||||||||
| Polyester | Polycarbonate | |||||||
1 Highly versatile for embossing | 1 wide range of the surface finishes and thicknesses | |||||||
| Embossing --- Graphic overlay or up circuit can be embossed in order to insert metal stainless steel domes for good tactile when press .Leave space for mechanical keys and provide tactile indications | ||||||||
| Pedestal embossing | Rim embossing | Pillow embossing | Dim embossing | |||||
| Windows or LCD --- For display functions | ||||||||
| Printed colors windows such like red ,black and so on | Transparent finishes windows | |||||||
| Keys | ||||||||
| Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kinds | Non-tactile keys: printed silver spot on the circuit | |||||||
| LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange and others | ||||||||
| EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be used as LEDs | ||||||||
| Cables --- is extension of circuit and communication with your device | ||||||||
| Screen printing conductive silver cable | Copper plated cable /Polyimide or FPC | PCB cable | ||||||
| Types of connector --- 1 Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch ;2 Female connector with 2.54MM pitch; 3 Male connector | ||||||||
| Shielding --- For protection function | ||||||||
| Gasket seal/Waterproof :protect the conductors against from the humidity and splashes | EMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO electrical conductive polyester to protect | |||||||
| Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also accepted others such like Lohmann and others | ||||||||
| Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA | ||||||||
| Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can supply PMS Or RAL | ||||||||
| Standard Tolerances :+/-0.2MM | ||||||||
LED Membrane Keypad Switches Performance Index:
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