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Automatic Printing Matrix Resistive Touch Switch Embeded Flexible Prototype
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20250104-02 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 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 ;10-13 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 9000 +pcs +a Month |
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Detail Information |
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| Material: | Polyester Or Polycarbonate Or Other Request | Color: | Pantone, RAL CMYK ,RGB Or Samples |
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| Adhesive: | 3M467 Sony Adheisve Or Other Reuqest | Button Type: | Metal Snap Dome |
| Circuit Option: | PET Circuit Flexible | Printing Method: | Screen Printing , |
| LED Type: | 0805,0603 Or Other | Shape: | Custom Design |
| Highlight: | Automatic Printing Touch Switch,Embeded Touch Switch,Flexible Prototype Touch Switch |
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Product Description
Automatic Printing Matrix Resistive Touch Switch Embeded Flexible Prototype
How It Works
- Layers: Typically consists of two flexible, conductive layers separated by a thin gap. When pressure is applied, the layers touch each other, completing an electrical circuit.
- Pressure Sensitivity: It responds to the amount of pressure applied rather than the presence of a finger or stylus.
Advantages
- Cost-Effective: Generally cheaper to manufacture than capacitive touch screens.
- Compatibility: Can work with any object, including a finger, stylus, or gloved hand.
- Durability: Often more resistant to dust and water, making them suitable for various environments.
Disadvantages
- Lower Sensitivity: May require more pressure than capacitive systems, which can lead to fatigue with prolonged use.
- Limited Multi-Touch: Generally does not support multi-touch gestures as effectively as capacitive systems.
Applications
- Consumer Electronics: Used in devices like ATM machines, industrial controls, and some smartphones.
- Medical Equipment: Often found in medical devices where sterility and ease of cleaning are important.
Membrane Switch 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 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:
Electrical properties
| Operating voltage | ≤ 50VDC |
| Operating Current | ≤ 100mA |
| contact resistance | 0.5 ~ 10Ω |
| Insulation resistance | ≥ 100MΩ (100VDC) |
| the substrates withstand voltage | 2kDVC |
| rebound time | ≤ 6ms |
| loop resistance | 50Ω, 150Ω, 350Ω third gear, or user needs identified |
| insulating ink withstand voltage | 100VDC |
Mechanical behavior
| reliability of service life | > 1 million times |
| closed displacement | 0.1 ~ 0.4mm (tactile) 0.4 ~ 1.0mm |
| Kin standard for force | 15 ~ 750g force |
| conductive silver paste migration | in 55 ° C, a temperature of 90%, after 56 hours, the second-tier of 10MΩ/50VDC |
| Silver online no oxidation, no impurities | |
| Pastes linewidth ≥ 0.3mm, the minimum interval of 0.3mm, line burr <1/3, the line gap <1/4 linewidth | |
| pin spacing standard 2.54 2.50 1.27 1.25mm | |
| the pinout anti curvature, d = 10mm Ganggun pressure roll 80 times line constantly. | |
Environmental performance
| Operating Temperature | 20 °C ~ +70 °C |
| storage temperature | -40 ° C to +85 ° C temperature 95% ± 5% |
| large gas pressure | 86 ~ 106KPa |
Printing indicators
| printing size deviation ± 0.10mm, appearance sideline unclear compiled difference±0.1mm |
| chromatic deviation ± 0.11mm/100mm, the insulating ink covering all Silver Line |
| ink scattered, writing incomplete |
| color difference is not more than two |
| shall not creased, paint stripping |
| transparent transparent window cleaning, uniform color, no scratches, pinholes, impurities. |
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
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