3 boards in this category

Backdrill 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.

Backdrill 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 3 boards listed on this page, not from a marketing sheet.

Built toRange across this category
Layer counts built10–18
Base materialsFR4 IT180A, FR4 TG170
Surface finishesENIG 1u, ENIG 2u, HASL Lead-Free
Solder mask coloursGreen
Special processesPOFV & Backdrill
Finished thickness2.0–3.6 mm

3 Backdrill builds

Need backdrill quoted?

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