2014 new product remote control numeric membrane keyboard ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

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Electronic Characteristic	? <35V ( DC )?? <100mA?? 1W
? Contact Resistance	? 10Ω--500Ω (According the trace length and materials to confirm)
? Insulating Impedance	? >100MΩ 250V DC
? Resistance of the wire	? <1 Ω/cm?? width 1.27mm
? Operation Force	? flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)
? Life Expectancy	? flat type ≥ 500 million times, tactile type: ≥ 100 million times
? Operation Temperature	? -40 °c ~ + 80 °c
? Stock Temperature	? -40 °c ~ + 85 °c
? Humidity	? + 40 °c?? 90 % ~ 95%?? 240 hour
? Switch stroke	? flat type 0.1-0.5mm, tactile type 0.6-1.5mm

Product features:

1.Light weight

2.small volume

3.long service life

4.Dampproof, dustproof

5.durable, seismic, lead wire resistance around thefracture well

6.Vacuum molding touch type key, switching type connector, set LED as a whole, convenient installation

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?Membrane?Switch?Advantages:??

1.Beautiful appearance ,rich and bright in color .

2.Small size ,light weight ,good tactility ,

3.Tightness is good ,moisture -proof ,dust -proof ,waterproof ,anti -corrosion and erosion of harmful gases proof .

4.Low cost ,high lifespan .

5.Easy to operate ,intuitive ,safe and reliable ,In-house 100%functionally tested .

6.Customized specification is available and keys can make different shapes

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Producing flowsheet

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Company Information

Shenzhen?Zhongman?Technology?CO.,?LTD?is?a?subsidiary?of?Hong?Kong?investment?Group.?Our?company?focuses?on?exportoriented?manufacturing?that?integrates?R&D,?production?and?sales.We design and manufacture cutting edge Membrane Switches, Membrane Keypads, Integrated Touch Screens, Flexible Circuits, Graphic Overlays, Rubber Keypads, PCB Designs, Sense Touch Technology, Durable switch products and more.We pride ourselves on the reliability and quality of our Membrane Switch innovations. China based engineering support combined with domestic quick-turn manufacturing and two off-shore facilities enable Vmanx to provide the range of technologies and lead-times needed to bring quality and competitive pricing to your project. We believe that each individual customer is truly unique, so every order is unique too. We believe that each and every person we deal with is significant, and we operate our business in this way.

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