# Metal Dome FAQ

## What is one key metal dome array(DA)?

2019-11-19

One key dome array means the dome array with only one metal dome(snap dome), this commonly used in only one button or key switches. Below some info FYI1.The size for metal dome can be 3-16mm, size for the dome array is 2-4mm larger than metal dome size. U

## What factors will influence the conduction?

2019-11-19

Some customers feed back the conduction of metal dome is not good, ask us why. There are Mainly six reasons in the following, we also provide the solutions of each.(1) Factor: contact side of metal domes has dirty;Solution: clean the dirty, or replace the

2019-10-30

A. The Metal Dome Keypad differs from the Mylar Dome in so far as the tactile feel is obtained by inserting a metal dome in between the Graphic Overlay and the Lower Circuit. This then gives a more 'clicky' tactile sensation when the swi

## Can the metal domes be soldered to a circuit board?

2018-07-09

A. Not recommended. When the domes are pushed, the feet actually move outward slightly. When soldered to a circuit board, the feet of the domes are restricted from their natural movement. This restriction can negatively affect the tactile response of the

## What is the minimum order quantity (MOQ)?

2017-10-17

A. The minimum order quantity is whole pcs / style requirement. The minimum order amount USD 800 each order, not include delivery cost, tax and VAT. For order amount under USD 800 or separate the whole dozen, the price will be 30% higher. The same conditi

## The minimum diameter of the metal dome?

2016-06-06

Maybe you are looking for some small size metal domes,do you know the minimum diameter of metal dome we can make?Below diameter of small metal dome are most used.1, circle metal dome: 2.5 mm diameter,2, four-leg metal dome: 5mm diameter3, triangle metal d

## What factors will influence the conduction?

2014-07-05

Some customers feed back the conduction of metal dome is not good, ask us what reasons. Mainly six reasons in the following, we also provide the solutions of each.(1) Factor: contact side of metal domes has dirty;Solution: clean the dirty, or replace the

## What determine the price of the metal dome array?

2013-08-07

As we know, the dome array is customized, so you will wonder how we calculate the price of dome array you ask, normally it’s mainly determined by below:The size of dome array sheet, such length and width, can make by laser or need make tooling.How m

## How To Order Metal Domes From BEST

2011-09-28

As the business growing, more and more people around the world know “BEST” and interested in our Metal Dome and Metal Dome Array and they want to purchase. But as the there’re different ways of sales methods, someone maybe confused

## The triangle metal domes can be made into dome array?

2009-05-06

As you know, the triangle metal domes are divided into two types, with legs or without legs.Triangle metal domes without legs can be made with metal dome array. While the metal dome with legs can not be done, this is only we can make the legs inserted int

### Are you interested in our products?

#### Contact information

Address: Best Technology Co, Limited 9E, Jindacheng Bld, Center Rd Shajing Town,Bao'an District Shenzhen, 518104, China

#### Contact

0755-2909-1601/02/03
0755-89492899
websales@metal-domes.com

• Metal Domes
• Metal Dome Arrays
• Snap Dome