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PCE
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DIFF Subgroup
H05K 1/181

associated with surface mounted components

Introduced: January 2026

Full Title

Full titles differ between systems:

IPC:

Printed circuits > structurally associated with non-printed electric components > associated with surface mounted components

CPC:

Printed circuits > structurally associated with non-printed electric components (H05K1/16 takes precedence) > associated with surface mounted components

No child classifications to compare. This is a leaf node in both IPC and CPC.