Component Sourcing & Incoming Inspection
Sourcing
Check BOM for obsolescence; confirm MPN, package, tolerances, temp ranges
Purchase from authorized distributors/OEMs; document approved alternates
Incoming inspection
Label check: manufacturer, MPN, qty, lot/date code, RoHS/REACH
Visual check: package damage, leads, MSL bag/indicator
Verify MSL; observe moisture handling (dry storage/bake per JEDEC)
Plausibility checks (sample measure resistors/capacitors)
Release/hold documented (Form B1)