Custom PCBA
Built around your spec sheet, not ours.
Custom PCB assembly for designs that don’t fit a standard template. Mixed SMT/THT, press-fit connectors, conformal coat, hand-rework zones, custom ICT/FCT fixtures — whatever your build sheet calls for.
- BOM size
- Any
- Min order
- No MOQ
- Bundled
- DFM
- On request
- FCT
What “custom” covers
The request sheets we handle every day
Same board, two technologies · wave or selective solder.
No-solder connectors (DIN 41612 · AMP) with validated force.
Acrylic · silicone · urethane · selective masking.
Underfill · glue-dot · staking for vibration duty.
Flag-marked on CAD · manual solder after SMT.
We build the bed-of-nails to your test spec.
Ship as finished assembly · not bare PCBA.
Barcode · laser mark · datamatrix · per-board log.
How it flows
One engineer, start to finish
- DFM review by named engineer (24 h)
- BOM cross-check & AVL match
- Prototype build with bench debug
- Fixture & test-plan development
- Pilot lot (qty 10-100)
- Functional test + sign-off
- Volume ramp with same engineer
- ECN discipline through life
Capability
Published custom-assembly spec
| Technology mix | |
| SMT | 01005 to 80 mm connector |
|---|---|
| THT | Wave · selective · hand · press-fit |
| Hybrid | SMT + THT on same board, any orientation |
| Finishing | |
| Conformal coat | Acrylic · silicone · urethane · selective masking |
| Potting | Full or partial encapsulation |
| Underfill | Capillary · NCF on BGA / PoP |
| Test | |
| ICT | Custom bed-of-nails · SPEA / Keysight |
| FCT | Custom fixture + test software we write |
| Burn-in | Temperature / voltage cycling · hours of spec |
| Volume | |
| Prototype | Qty 1 minimum · 5-day lead |
| Production | 100 – 50,000 units / month |
| Compliance | |
| Quality | IPC-A-610 Class 2/3 · J-STD-001 |
| Cert | ISO 9001 · IATF 16949 · ISO 13485 |
Frequently Asked Questions
Custom PCBA FAQ
01Can you source parts I can’t find?
Yes — we have bonded relationships with Digi-Key, Mouser, LCSC and independent distributors for EOL and allocation parts. Lead-time and provenance visibility before quote commit.
02Do you build the functional-test fixture for me?
Yes. Send your test spec (what each pin / interface should do); we’ll build the fixture, write the test software (LabVIEW / Python / custom), and run it in production.
03What’s the MOQ?
None. The same line that builds your first prototype scales to 50,000+ units/month — no MOQ step, no tier-pricing game.
04Can you do box-build (PCBA → finished product)?
Yes — we assemble into the enclosure, label, pack and blind drop-ship. Full box-build with harness, display, enclosure all under one PO.
Ready when you are
Send your Gerber & BOM — get a quote in 24 hours.
NDA available · Free DFM review · Senior engineer response.