Microvia PCB FAQ

Typical laser via diameter?

Usually 75 to 100 micrometres, set by dielectric thickness and laser process window.

When is a stacked microvia worth it?

When routing density under a fine-pitch BGA leaves no room to stagger, and the build can carry the extra lamination and plating control.

Faq - Blind microvia landing on the layer-2 capture pad — Blind microvia landing on the layer-2 capture pad

Faq - Staggered microvia transition across build-up layers — Staggered microvia transition across build-up layers

Faq - Stacked microvia column through three build-up layers — Stacked microvia column through three build-up layers

Need a Microvia PCB quotation?

Send stack-up and Gerber data to get engineering feedback and pricing.

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