Snap dome with hole

September 7th, 2010

Do you need the snap dome with hole? Now, we also can provide the snap dome with center hole. such as our four-leg snap dome, 8.4mm,10mm,12mm three items.

Please see the below picture:
Snap dome with hole    One Key snap dome array
Why is there required a hole in the center of snap domes? Because some designs need the LED lights to be illuminated through hole to the keypad surface. This is the very best solution for the LED lights.

Maybe you will find another problem if you need the snap dome with hole, what problem? This is how can you sold the snap domes on your circuit board? No problem, we have solution for this problem. We can make the snap dome with the adhesive sheet, we call it one key metal dome array. You can peel it off and then stick it on your circuit boards.

Are you full clear? If not, please contact us for these items specifications.

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what conjointed snap domes?

September 4th, 2010

Recently received inquires about the conjointed snap domes or conjointed metal domes? what conjointed snap domes? In fact, it is called not the same as everyone, conjointed snap domes what we call metal dome array, dome sheet. Normally as a switch for PCB circuit board used.

Conjointed snap dome use the tape to connect more snap domes together, as long as you give me the product drawings, we can produced entirely consistent with your design according to your drawings. This is using the two-layer structure, the top layer of Mylar, the following is the spacer.

If you need conjointed snap domes, then, please feel free to contact us, we are professional manufacturer from china.

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Metal dome for car alarm system

August 31st, 2010

Our metal dome also can be used in the car alarm system. Do you know about this?

The are always four keypads on the surface of car alarm system. Under the keypad there are the metal domes(snap domes). Normally the triangle metal dome with legs are used for this type. For the triangle metal dome specifications you can vistit here, as different customers maybe use the different triangle metal domes.
Car alarm system
As a specialized manufacturer and exporter for metal domes & metal dome arrays in China, we sincerely hope to establish business relations with your esteemed corporation if you have this inquiry.

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ESU Pencil metal dome

August 26th, 2010

Do you know which metal dome for EUS Pencil? & are you finding the metal dome(or snap dome) supplier for your ESU Pencil? Ok, follow me to know details.

ESU pencil usual use trianlge metal dome with or without legs. If you use the triangle metal dome with two legs,there should be two holes in your PCB, you can insert the legs into the holes and then fixed. If you use the triangle metal dome without legs, we can make the triangle metal dome into dome array with adhesive sheet, it can stick firmly on PCB also.
Please see the two ways as below pictures:

  Triangle metal dome with pcb                  metal dome array with pcb

  (triangle with legs)                              (dome array)
Also some customers use the circle metal dome instead of the triangle metal dome, but seldome. Anyway, whatever you need, we can provide all of kinds metal domes for you.

Do you have the intention to purchase this type now? Please don’t hesitate to contact us for further information.

Related Posts:
1. Snaptron metal dome;
2. Metal dome for membrane switches;
3. Metal dome for pcb;
4. Triangle metal domes with legs.

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