CSP, FC-BGA, SiP carriers

Substrate and Substrate-Like PCB

IC carriers are a different discipline: line geometry in microns, solder mask registration in tens of microns, and flatness measured across the whole panel.

Published capability limits

  • CSP / FC-CSP / SiP / FC-BGA / WB-CSP
  • FR4 / BT / high-speed material
  • Trace width and space 12 / 12 μm
  • Solder mask registration ±20 μm
  • Strict solder mask flatness control ≤ 5 μm
Substrate and Substrate-Like PCB built at the PEAK PCB plant in Shenzhen

Categories that sit inside this window

1 catalogue categories, 9 boards in total.

Representative builds

Substrate and Substrate-Like PCB quoted in 6 hours

Gerber plus a stack-up note is enough to start. If the design sits outside the window above, we will say so and propose the change that brings it back in.