Capability matrix
Working limits for standard production. Beyond-matrix requirements are reviewed by engineering — ask, we quote edge cases every week.
Board construction
| Attribute | Standard | Advanced | R & D |
|---|---|---|---|
| Max layers | 24 | 34 | — |
| Board thickness (min–max) | 0.012"–0.125" | 0.008"–0.250" | 0.006"–0.250" |
| Line / space | 0.005" | 0.004" | 0.003" |
| Drilled hole min. | 0.010" | 0.008" | 0.006" |
| Plated hole min. | 0.012" | 0.010" | 0.008" |
| Aspect ratio | 8:1 | 8:1 | 8:1 |
Materials
Rigid laminates
Standard and high-Tg FR-4, halogen-free options, high-speed low-Dk laminates.
FR-4 · HIGH-TG · LOW-DKFlex materials
Adhesive and adhesiveless polyimide, coverlay, and stiffener options (PI, FR-4, stainless).
POLYIMIDE · COVERLAYRF / high-frequency
PTFE and ceramic-filled laminates for RF and microwave builds, hybrid stackups supported.
ROGERS-CLASS · HYBRIDCopper, pads & tolerances
| Attribute | Standard | Advanced | R & D |
|---|---|---|---|
| Copper foil (min/max, oz) | 0.5 / 1.0 | 0.5 / 8.0 | 10.0 |
| Max copper weight | Internal 3.0 oz | External 10 oz | |
| Pad size internal (dia over drill) | 0.014" | 0.008" | 0.008" |
| Pad size external (dia over drill) | 0.012" | 0.008" | 0.008" |
| Plated hole tolerance | ±0.003" | ±0.002" | ±0.002" |
| Hole-to-image tolerance | ±0.006" | ±0.004" | ±0.004" |
| Hole size tol. (plated / unplated) | ±0.003" / ±0.002" | ||
Flex materials ranked for reliability (best → riskiest): AP adhesiveless → LF kapton acrylic → FR fire-retardant → FR4 rigid. Rigid-flex bend design (hole keep-outs, tear stops, bend radii) is reviewed with our engineering team on every quote.
Finishes & test
Surface finishes
ENIG, immersion silver, immersion tin, HASL and lead-free HASL, OSP, and hard/soft gold for edge connectors.
ENIG · IMM AG/SN · LF-HASL · OSP · AUInspection & electrical test
100% netlist electrical test, AOI on inner layers, first-article inspection, and IPC-A-600 Class 2 or Class 3 acceptance per your spec.
100% E-TEST · AOI · FAI · IPC CLASS 2/3Don't see your requirement? Send the package — engineering reviews every quote.