Free tool
BOM and PCB cost calculator
Paste your bill of materials to price it against distributor stock and price breaks, then model board fabrication and assembly on top. Unlike a flat per-unit guess, this shows the curve — what your electronics actually cost at 1, 10, 100, 1,000 and 10,000 units.
Electronics cost curve
Per-unit cost at each build volume. PCB figures are modelled from JLCPCB published price tables (2026-07); BOM figures come from live distributor price breaks once you run a quote.
| Volume | BOM / unit | PCB / unit | Total / unit | Build cost |
|---|---|---|---|---|
| 1 | — | $25.07 | — | — |
| 10 | — | $3.32 | — | — |
| 100 | — | $0.8916 | — | — |
| 1,000 | — | $0.5450 | — | — |
| 10,000 | — | $0.4927 | — | — |
Turn a unit cost into a full programme budget
BOM and board cost is one line of a hardware budget. The free estimator adds development, IP, prototyping, certification and tooling for your product type and volume.