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PMMA Panel Lens Deadfront Backlit Capacitive Membrane Switch Keypad 1.0 mm

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PMMA Panel Lens Deadfront Backlit Capacitive Membrane Switch Keypad 1.0 mm

Brand Name : HET
Model Number : CMS029
Certification : Rohs,CE
Place of Origin : China
MOQ : 500
Price : Negotiable
Payment Terms : T/T, Paypal
Supply Ability : 5000 pcs/week
Delivery Time : 5 - 12 working days
Packaging Details : Carton
Material : PMMA
Adhesive : 3M 300LSE
Thickness : 1.0 mm
Based Colour : Pantone and RAL
Size : Customized
Printed : Silk Printing
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PMMA Panel Lens Deadfront Backlit Capacitive Membrane Switch Keypad


Key Specifications/Special Features:


Features:


Overlay material: matte PC (smooth), gloss PC + matte oil, glossy PC, PET (EBA/EBG), PVC
Thickness: 0.05-1.0mm


Embossed keys: no embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes


Adhesive: 3M9448, 3M9080, 3M467, 3M468 or no adhesive


Standard tolerances: +/-.010 inch


Matching color: Pantone and RAL color matching system

Circuit material option: PET with silver printing, flex PCB, rigid PCB


Tail, pin and circuit layout: subject to customers detailed requests


Custom membrane keyboards with flexible cable and connectors, female/male connectors, solder pins, and heat seal connectors are available

Electrical
Operating voltage: 0-35V DC
Operating current: 100mA max
Operating contact resistance: less than 100 ohms typical
Contact bounce: less than 5 milliseconds typical
Conductors: printed silver conductive inks or carbon blend
RFI and ESD shielding: available in most configurations

Environmental
Operation temperature flat/metal dome: -40°C to +80°C
Poly dome: -20°C to +55°C
Storage temperature flat/metal dome: -40°C to +85°C
Poly dome: -40°C to +60°C
Humidity 40°C, 90% - 95% for 240 hours

NameMembrane keyboard
MaterialPolyester (PET) or polycarbonate (PC)
Thickness.007" to .010"
EmbossingRim embossing and pillow embossing
WindowTransparent and dead front display windows for viewing LCD and LED displays
Tactile feedback

1. Stainless steel domes range from 8-12mm

2. Poly domes are embossed onto a polyester layer or circuitry

ShieldingShielding from EMI/RFI can be accomplished by a layer of metalized polyester or by screening a layer of selective graphite ink
BacklightingLED light and EL
Panel cutoutsDie cut holes and access for mechanical switches may be incorporated into membrane switch designs
Back-plates and printed circuit boardsAvailable as a finished assembly with Douglas membrane switches
Parameters

Electrical

1. Operating voltages: 0-35V DC

2. Operating current: 100mA max

3. Operating contact resistance: less than 100 Ohms typical

4. Contact bounce: less than 5 milliseconds typical

5. Conductors: printed silver conductive inks or carbon blend RFI and ESD shielding: available in most configurations

Mechanical

1. Life expectancy: 1,000,000 actuations per switch position

2. Actuation force: 6-24 ounces (170-680g), range depends on customer specification

3. Switch travel: .005" to .030" (0.1-0.8mm) typical

4. Overall thickness: .020" to .050" (0.5-1.3mm) typical

Environmental

1. Storage temperature: -40°C (-40°F) to 70°C (158°F)

2. Storage altitude: sea level to 35,000 feet

3. Operating temperature and altitude: -30°C (-30°F) to 75°C (170°F) Can be designed to operate in most environments

4. Humidity: no delamination after 24 hours at 80°C and 90% RH


Shipping Information:

· FOB Port: Shen Zhen, Hong Kong

· Lead Time:15 - 35 days


Main Export Markets:

· Asia

· Australasia

· Central/South America

· Eastern Europe

· Mid East/Africa

· North America

· Western Europe


Primary Competitive Advantages:

· Origin

· Distributorships Offered

· Experienced Staff

· Green Product

· Packaging

· Price

· Product Features

· Product Performance

· Prompt Delivery

· Quality Approvals

· Service

· Small Orders Accepted


Our Advantage


  • R&D Support --- 15+ years expert engineer team, High & New Tech Enterprise approved by China government
  • Jumbo Size accepted --- 1.2mm (biggest)
  • Bulk Order Production Capacity --- Full automatic producing machines, 10,000㎡ plant, 500+ workers
  • Quality --- ISO9001&14001 certificated, 1000 Level dust-free plants, self-test standard same as Rohs, Size ISO 14405, Tolerancing ISO 8015, Design FMEA
  • Competitive Prices --- automated working, self-produce part of raw materials, Stable supplier system, scientific producing management, effective quality control
  • Supplying for Well-known Enterprises --- Samsung, Vivo, Fujitsu, Vaillant, Bosch, Startrac, Mattel, Julabo, Toshiba

Welcome to write to us free.


Product Tags:

touch sensitive switch

      

capacitive touch membrane

      
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