Time to tidy up for a new project!
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09-03-2024, 01:07 PM
Post: #17
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RE: Time to tidy up for a new project!
(09-03-2024 02:21 AM)BobVA Wrote: I've really perfected my SMD electrolytic removal technique... Decades ago while assembling prototype hardware, I accidentally soldered a SMD tantalum capacitor in backwards. When I applied power to run some tests things were fine for about 30 seconds. Then said capacitor took off from the board, like a rocket, flew across the room in flames, and landed on some carpet burning a hole in it. The moral of the story: treat tantalum capacitors well or they'll react violently. I can also relate the story of a large electrolytic capacitor (power supply) depositing its contents on the ceiling after being wired backwards. I didn't do that. Many EE's theorise that electronic components are made with a smoke pocket built-in. Abuse them and "the smoke gets out" I've seen my fair share of said smoke. A1 HP-15C (2234A02xxx), HP-16C (2403A02xxx), HP-15C CE (9CJ323-03xxx), HP-20S (2844A16xxx), HP-12C+ (9CJ251) |
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