— CAPABILITIES
PCB Prototype & NPI Capability
HyperPCB builds prototypes in 24 hours express or 2–3 days standard with no minimum order quantity, a free engineer-led DFM review and every laminate family available — on the same lines that will run the production order.
— SPECIFICATIONS
Capability & tolerance chart
| Parameter | Standard | Advanced |
|---|---|---|
| Supported PCB Types | Rigid, multilayer, HDI, flexible, rigid-flex, high-frequency, high-speed, heavy copper and metal-core | — |
| Maximum Layer Count | Up to 48 layers | — |
| Maximum Board Size | 1000 × 600 mm | — |
| Finished Board Thickness | 3.94 – 472 mil, depending on board type | — |
| Minimum Line Width / Spacing | 2.5/2.5 mil standard process | 1.38/1.38 mil for advanced products |
| Mechanical Drill | 3.94 mil for advanced HDI projects | — |
| Laser Via | 1.97 mil for advanced HDI projects | — |
| Through-Hole Aspect Ratio | Up to 20:1 | — |
| HDI Structures | 1+N+1, 2+N+2, 3+N+3, 4+N+4, ELIC | Any-layer HDI by project review |
| Controlled Impedance | ±10% | ±7% depending on design and material |
| Heavy Copper | Inner up to 12 oz, outer up to 14 oz | — |
| Express Turnaround | 24 hours | Subject to layer count and material availability |
| Standard Turnaround | 2 – 3 days | — |
| Minimum Order Quantity | 1 piece | — |
| Special Processes | Blind and buried vias, via-in-pad, resin-filled vias, back drilling, edge plating, step grooves, controlled-depth routing | — |
A prototype that predicts production
Prototypes built on a separate quick-turn line tell you very little about the production part. We run first articles through the same imaging, lamination, drilling and plating processes as the volume order, so the data you gather on the bench still applies at 1,000 pieces.
What the DFM review covers
Annular ring and drill-to-copper margins, impedance feasibility against your stack-up, aspect ratio, solder-mask slivers, silkscreen legibility, panel utilisation and any advanced-column process your design relies on. You get a written list with recommendations, not a silent redraw.
Moving from NPI to production
Once the first article is approved, the stack-up, material lots, tooling and inspection requirements are frozen under revision control, and the same records follow every later build.
— FAQ
Frequently asked questions
— RELATED
Related capabilities
Ready to build?
Upload your Gerber files for a free DFM review and a quote within 24 hours. Mutual NDA available.