When you develop and design your products, you also should know the travel of the metal snap dome. So how do you measure the metal snap dome travel ? Please have a look at the following picture:
From here we can see that: the total height of metal snap dome is 0.52mm, material thickness is 0.10mm, so how about the travel? Here’s a formula:
Stroke = total height – material thickness, then the snap dome travel is 0.52-0.10=0.42mm.
As it’s very improtant for the products’ develop and design, please contact us for the drawing if you need. We are glad to be at your service.