Electronics > Computers & Accessories > Cables & Adapters > USB Cables
4-Foot USB to Micro-USB 4.5A Fast Charge Cable, Zinc Alloy TC-301M
Brand: Generic / OEM
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Audited BOM: 10 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The selection of a zinc alloy with low corrosion resistance (ENG-001) leads to oxidation of the Micro-USB connector (COMP-008), resulting in contact failure and RMA (RMA-001), as reported by users (REV-001).
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