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Adhesive 3M VHB Capacitive Membrane Switch Keyboard Customized Size

Hover Electric Technology Co.,LTD

Adhesive 3M VHB Capacitive Membrane Switch Keyboard Customized Size

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Brand Name : HET

Model Number : CMS030

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 VHB

Thickness : 1.5 mm

Based Colour : Pantone and RAL

Size : Customized

Printed : Silk Printing

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PMMA Panel Deadfront Backlit Capacitive Membrane Switch Keyboard


Key Specifications/Special Features:


Features:


Overlay material: PMMA, GLASS


Thickness: 0.5 - 5.0mm


Adhesive: 3M


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

NamePMMA Panel
MaterialPMMA
Thickness0.5 - 5.0mm
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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