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Highly Durable Tactile Membrane Switch With Embossed Metal Dome And Layered Construction
उत्पाद विवरण:
| उत्पत्ति के प्लेस: | चीन का डोंगगुआन |
| ब्रांड नाम: | Taida |
| प्रमाणन: | ISO9001,SGS,ROHS,REACH,UL |
| मॉडल संख्या: | 20251014-01 |
भुगतान & नौवहन नियमों:
| न्यूनतम आदेश मात्रा: | 100 पीसी |
|---|---|
| मूल्य: | communication |
| पैकेजिंग विवरण: | पीई बैग पहले और फोम कार्टन में आदि |
| प्रसव के समय: | नमूना बनाने के लिए 4-5 दिन; बैच माल के लिए 10-13 दिन |
| भुगतान शर्तें: | वेस्टर्न यूनियन, टी/टी, पेपैल |
| आपूर्ति की क्षमता: | 14000 + पीसी + एक महीना |
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विस्तार जानकारी |
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| रंग: | पैंटोन, आरएएल सीएमवाईके, आरजीबी या नमूने | कनेक्ट की पिच: | 1.0MM या अन्य |
|---|---|---|---|
| गोंद: | 3M467 चिपकने वाला या अन्य reuqest | मुद्रण विधि: | स्क्रीन प्रिंटिंग, डिजिटल प्रिंटिंग |
| एलईडी विंडो: | अर्ध-पारदर्शी सफेद या स्पष्ट | आकार: | रीति - रिवाज़ परिकल्पना |
| जीवन चक्र: | 1 मिलियन बार | बटन प्रकार: | पॉली डोम या धातु डोम |
| भंडारण तापमान: | -40 ° C से 85 ° C से | तकनीकी: | रेशम स्क्रीन मुद्रण |
उत्पाद विवरण
Highly Durable Tactile Membrane Switch With Embossed Metal Dome And Layered Construction
A highly durable tactile membrane switch with embossed metal dome and layered construction typically features the following characteristics:
- Durability: Designed to withstand harsh conditions, including moisture, dust, and mechanical wear.
- Tactile Feedback: Embossed metal domes provide a tactile response upon activation, enhancing user experience.
- Layered Construction: Consists of multiple layers, including a top graphic layer, a spacer layer, and a bottom circuit layer, ensuring functionality and aesthetics.
- Customization: Available in various shapes, sizes, and designs to meet specific application needs.
- Electrical Performance: Provides reliable electrical connections with low resistance and consistent performance.
- Aesthetic Appeal: Can incorporate custom graphics, colors, and finishes for branding and usability.
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:
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. | |
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. |
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