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EL Backlit Poly Membrane Keypad With Led Customized For Household Appliances
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20241114-14 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 200 pcs |
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| Price: | communication |
| Packaging Details: | PE bags first and Foam in Carton and etc |
| Delivery Time: | 4-5 days for Samples making ;10-15 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 40000 +pcs +a Month |
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Detail Information |
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| Material: | Polyester Or Polycarbonate ,silicone Or Other | Color: | Pantone, RAL CMYK ,RGB |
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| Adhesive: | 3M,Sony Adheisve Or Others | Button Type: | Embossing Dome |
| Embossing Shape: | Pillow Embossing | Circuit Options: | FFC Circuit |
| Appication: | Household Appliances | LED Type: | 0603or0805 |
| Highlight: | customized backlit membrane switch,customized backlight membrane switch,household appliances backlit membrane switch |
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Product Description
EL Backlit Poly Membrane Keypad With Led Customized For Household Appliances
Components
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LEDs: Light Emitting Diodes (LEDs) can be integrated into the keypad to provide visual feedback. They can illuminate when a button is pressed or indicate the status of the device.
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Membrane Layer: This is the top layer that includes printed graphics, such as buttons or symbols, which are usually made from a durable, flexible material.
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Backer Layer: This layer provides support and insulation. It can also house the electronics that drive the LEDs.
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Conductive Layers: Beneath the membrane, there are conductive traces that connect the buttons to the circuit board. When a button is pressed, it completes a circuit.
Functionality
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LED Feedback: LEDs can light up in response to button presses or other conditions (e.g., indicating power status, alerts, etc.).
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Button Press Detection: When a user presses a button, it makes contact with the underlying conductive layer, sending a signal to the microcontroller or processor.
Applications
- Industrial Equipment: Control panels for machinery, medical devices, and automation equipment.
- Consumer Electronics: Used in appliances, remote controls, and gaming devices.
- Automotive: Control interfaces in vehicles for various functions.
Advantages
- Cost-Effective: Generally cheaper than traditional mechanical switches.
- Durability: Resistant to dust and moisture.
- Customizability: Can be designed in various shapes, sizes, and colors.
Considerations
- Lifespan: While durable, they can wear out over time, especially with heavy use.
- Tactile Feedback: Membrane keypads typically lack the tactile feedback of mechanical buttons, which may affect user experience.
Specification:
| Overlay material ---For front or face overlay | ||||||||
| Polyester | Polycarbonate | |||||||
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1 Highly versatile for embossing |
1 wide range of the surface finishes and thicknesses |
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| 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 | |||||||
| Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. | ||||||||
| 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 | ||||||||
Common Membrane switch structure
More photos show :
FAQ:
Q1. What information will I have to provide for price?
A:To offer the exact price, we hope customers could inform us the material, specification as thickness, size, with adhesive or not, how many colors for printings, contact details, quantity required, Size and Shape with artwork files.
Q2. What is your terms of packing?
A:Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q3. What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4. How about your delivery time?
A: After the engineering drawing is confirmed, the sample will be completed in 5 days, and after the sample is confirmed, the mass goods will be completed in 10 days.The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.