Electronics > Power Supplies
12V 10A 120W Stabilized Switching Power Supply SIGMA-F1012
Brand: Generic / OEM
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Audited BOM: 12 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 undersized heat sink (ENG-001) leads to overheating, causing premature component failure (RMA-001) and total product shutdown (RMA-002), resulting in customer complaints about overheating and burnout (REV-001, REV-002).
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