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O2 AI

PCBA

What does PCBA mean in a BOM?

A printed circuit board with its components soldered on, the built product of a BOM. PCBA cost is the sum of the board, the parts, and the assembly, which is what a quote against a BOM estimates.

Related terms

← All electronics sourcing & BOM terms

Every part on your BOM, resolved automatically.

O2 reads a bill of materials end to end: it normalizes part numbers, checks lifecycle and compliance on every line, finds alternates, and drafts the quote.