7.1 Via hole treatment
Where required, via holes are plugged using soldermask ink or epoxy resin and a prepared stencil, applied with a screen-printing process.
Where required, via holes are plugged using soldermask ink or epoxy resin and a prepared stencil, applied with a screen-printing process.
We use cookies to run this site, remember your preferences and understand how it is used. You can accept all, reject non-essential cookies, or choose what to allow.
Required for the site to work — security, forms and remembering your choices. Always on.
Help us understand how the site is used so we can improve it. No personal identification.
Used to make messages and offers more relevant to you.