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3M467 Flat Membrane Switch With Extension Cables And Membrane Key Switch
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20241128-11 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100pcs |
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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 ;10-13 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 11000 +pcs + a Month |
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Detail Information |
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| Material: | PET Or PC | Color: | Pantone , RAL Or CMYK Or Samples |
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| Pitch Of Connect: | 2.54MM | Adhesive: | 3M467 Adheisve Or Other Reuqest |
| Storage Temperature: | -40℃ To 70℃ | Operating Temperature: | -40℃ To 70℃ |
| Life Cycle: | 1 Million Times | Insulation Resistance: | > 100MΩ |
| Highlight: | extension cables flat membrane switch,extension cables flat membrane keyboard |
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Product Description
3M467 Flat Membrane Switch With Extension Cables And Membrane Key Switch
A membrane key switch, often used in various electronic devices like keyboards, calculators, and control panels, functions through a flexible membrane layer that acts as the key mechanism. Here's how it typically works:
Structure: The membrane key switch consists of several layers, including a top graphic layer, a spacer layer, and a bottom conductive layer.
Key Press: When a key is pressed, the top layer is pushed down, making contact with the conductive layer underneath. This completes a circuit.
Feedback: Unlike mechanical switches, membrane switches usually provide less tactile feedback. Some designs incorporate a tactile dome that provides a slight "click" sensation when pressed.
Durability: Membrane switches are generally more resistant to dust and moisture, making them suitable for environments where traditional mechanical switches might fail.
Applications: Commonly found in consumer electronics, industrial equipment, and medical devices due to their compact size and versatility.
Membrane Switch specification:
| 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 | ||||||||
Membrane switch Performance Index:
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Our Services :
1 Reply your inquiry within 24 working hours
2 Customize design is available ,OEM and ODM are welcome
3 Experienced Staffs answer your all question in professional and fluent English
4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs
5 Good service ,High quality ,test all goods and short lead time supply
6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request
7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you
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