Transistor failure

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Transistor failure - all sorts

Jez

Transmitter Engineer

Posts: 65
Reputation: 1
Location: Northumberland.

16-10-2023, 04:29 PM

An odd failure mode I've seen a few times is it seems deliberate! A tiny dab of some viscous liquid on at least one lead of small signal transistors in Russian portable radios causing the lead to rot through and become O/C.

Arkless Electronics. Analogue hi fi servicing. 01670 530674

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Messages In This Thread

Transistor failure - all sorts - by ppppenguin - 18-09-2023, 12:27 PM

RE: Transistor failure - all sorts - by Mike Watterson - 18-09-2023, 07:52 PM

RE: Transistor failure - all sorts - by Kalee20 - 19-09-2023, 01:56 PM

RE: Transistor failure - all sorts - by boater sam - 19-09-2023, 08:21 PM

RE: Transistor failure - all sorts - by ppppenguin - 20-09-2023, 05:34 AM

RE: Transistor failure - all sorts - by Refugee - 20-09-2023, 01:15 PM

RE: Transistor failure - all sorts - by DrStrangelove - 20-09-2023, 03:46 PM

RE: Transistor failure - all sorts - by Jez - 16-10-2023, 04:29 PM

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