Ultra high density PCBs are printed circuit boards with:
- Lines and spaces below 50 microns
- Microvia diameters 75 microns and below
- Dielectric thicknesses below 50 microns
These boards are manufactured with modified Semi Additive Processing (mSAP) for lines and spaces 20 microns to 40 microns.
In this webinar presented by Herb Snogren, learn how technologies are converging to push the limits of PCB design.
Related articles
Fabrication
05/06/25
Files Needed for PCB Fabrication: A Checklist
Proper file preparation is critical for successful PCB fabrication, ensuring accuracy, efficiency, and manufacturability. Before ...
Fabrication
04/30/25
Prototype PCB Board Manufacturing: Finding the Right Partner
Selecting an experienced and standards-compliant PCB manufacturing partner is essential for accelerating hardware development, validating ...
Fabrication
04/24/25
Summit Interconnect Hollister Elevates PCB Prototyping with New TiTAN Direct Imaging System
Summit Interconnect’s Hollister facility has recently enhanced its quick-turn PCB prototyping capabilities by installing the ...