The characteristics of the PCB circuit boardDome film, also known as metal dome array/Dome Array conductive film (Metal dome array/Dome Array in English), is a PET plastic sheet containing metal dome (Dome Array), according to the corresponding circuit board The PAD (pad) position is used to arrange

Understand the category of metal domes (2)Although the round snap domes are the most miniature metal domes, their feel and quality are less than other ones. Its only disadvantage is that there is no apparent sense of passage and sound feedback when pressing down and bouncing. However, the configurat

Understand the category of metal domes (1)The touch switch is a button with a high frequency of use, and it appears on almost every occasion in our lives. People press and use the touch switch frequently. Therefore, the metal domes responsible for feedback and rebound in the tact switch are particul

What are the advantages of a metal dome array?We have already introduced the difference between metal domes and metal dome arrays in the previous article. So let's now understand the difference between the conductive film and similar products.You can install the metal dome array on PCB or FPC circui

What is the difference between metal domes and metal dome arrays? Metal domes are the raw materials of the metal dome array. But in some cases, metal domes can also be used alone. The metal dome array is a sheet with multiple metal domes and PET. The position of the metal domes is determined by the