26 boards in this category

Special Processes manufacturer

These are the processes that normally force a customer to split a job across two suppliers. They run on our own lines, on the same panel.

Special Processes built by PEAK PCB in Shenzhen

Process window

  • Ceramic and glass material
  • Hybrid material lamination
  • Buried capacitance / resistance
  • PTH and NPTH step slots
  • Uneven / segmented / step gold finger
Specialty PCB and Special Processes detail

What this category was actually built to

Ranges below are computed from the 26 boards listed on this page, not from a marketing sheet.

Built toRange across this category
Layer counts built2–18
Base materialsAluminum-Based, CTI≥600, FR4 IT180A, FR4 S1000-2M, FR4 TG150, FR4 TG170, ISOLA 370HR, IT150GSTC …
Surface finishesENIG 1u, ENIG 1u + Hard Gold (Gold Finger), ENIG 2u, HASL Lead-Free, OSP
Solder mask coloursBlue, Green, Matte Black, Matte Green, Red, White, Yellow
Special processesBuried Capacitance, Buried Resistance, Edge Plating, Edge Plating & Buried Via, POFV, POFV & Backdrill, Plated Half Holes, Plated Half Holes & POFV
Finished thickness1.0–3.6 mm

26 Special Processes builds

Need special processes quoted?

Send Gerber plus a drill file and a stack-up note. Quotation comes back within 6 hours, with DFM comments attached.