b57451v5103h062: one-pass backfill (specs: 0 rows from distributor attributes, 5 Unknown, plain model: model_3d_step ->…
b57451v5103h062: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
b57451v5103h062: laser-etched CAD + chip hero (factory 2.0.0 backfill)
b57451v5103h062: publish the laser-etched STEP alongside the bare one
b57451v5103h062: factory component page (tier=lcsc)
Initial commit: component/b57451v5103h062