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Review Title: Runs extremely hot – may be faulty or mislabeled
Rating: ⭐☆☆☆☆ (1/5)
“Ordered what I thought was a standard component under the code VCA01000. However, the unit became dangerously hot within seconds of powering on. No heatsink or thermal protection seems built-in. Double-checked the datasheet (couldn’t find one). If you need this for a project, test with low current first. Mine started smoking at 12V/1A. Not safe for enclosed spaces. Returning.”
If after cooling and load reduction the “hot” status persists:
Because "vca01000 hot" is a high-reliability part, avoid eBay or Alibaba listings unless you have a trusted supplier. Instead, use:
Red flags for counterfeit "hot" parts:
