PCB Prototype the Easy Way

Full feature custom PCB prototype service.

What diameter of via is better to have soldermask covering ?

To avoid soldermask ink flowing to hole, pls make the diameter below 0.35mm.

For vias bigger than 0.35mm, better to make them by soldermask opening.

If you have any question with ordering, feel free to contact us.

Was this article helpful? Yes No
Glad to hear it!

How can we improve this article?

Please input your real email address or login to leave a message to us.

If you cannot find solutions to your problem here please tell us through Facebook or Twitter.

Related articles