Nautical Instrument Membrane Touch Switch Keypad With 1000000 Times

Nautical Instrument Membrane Touch Switch Keypad With 1000000 Times
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Quick Detail:
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> Total thickness : 0.7 mm
> First layer : DF F150?
> ?Second layer : adhesive DT 6100?
> Fifth layer : adhesive?
> Pitch : 2.54 ?mm?
> Pin : 8 pin?
> Push force : 70 g?
> Operating condition :?40°c,90%~95%,for 240 hours
> Life span : 1000000 times?
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Description:
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> Surface :glossy?
> Overlay button: embossed 0 mm?
> Bottom circuit : flat
> Window : 1
> Led window : no color coated translucent
> Circuit crossing : yes
> Conductive side :top side conductive?
> Tolerance:0.05 mm
> Water proof class : IP 67
> Connector : without?
>?Matching color: Pantone and RAL color matching system.?
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?Applications:?

1.???? A. For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on ?
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B. For mechanical and electrical products such as CNC machine electric weighing ?,robot ,printing machine, function keyboard, monitor, printer, graphic plolter and so on .
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C.?For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on?

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3. Note:
Metal dome’s feet can’t be folded 90 degree toward its top when use , it will reduce the life span of metal dome
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Specifications

A Touch membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch...

?A?Touch membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on a PET or PC.

Membrane Key Switch Advantages:?
1. Beautiful appearance, rich and bright in color,

2. long pressing life-spain
3. Small size, light weight, thin thickness, good tactility, abrasion resistant, installation and connection convenience.?
4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.?
5. Low cost,? membrane switches design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100 million times.?
6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.?
7. Customized specification is available and keys can make different shapes.

mes, polyester domes or forming the graphic layer.

Application :widely?apply to? microwave oven panel, air conditioner control panel, TV remote control ,washer machine...

Why to choose Shenzhen boerzhuo membrane switches?

1.???? No need to worry about the qualities (We take response if our reason lead failure ).
2. Any products in our factory are did life span test ,circuit test ,every step is in good quality control ,we insist on ,quality is depend on the making step not the QC workers ..
3. We are specialized ,can help to design and make good suggestion .

4. Except membrane switch and touch screen, we can also do different types of assembly, such as membrane switch and touch screen with FPC, PCB ,silicone rubber ,metal backer ,plastic bezel and so on.???????
?5. We can accept small quantity order and offer competitive price.
6. Strict quality inspection ,100 %? function testing ,and we can also do specified testing ,such as humility testing ,life expectancy testing ,actuation force testing.
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A: What’s the lead time for sample and mass order? ?
B: 7 Days is okay after drawing confirmed for sample ,mass order usually 15-20 days ,depend on the products..
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A: How long is your quality guarantee period
B: in usually,3 months.
A:Great, TKS. Do it.
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