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Author Topic: russian germanium transistor data?  (Read 1845 times)
strangerock
Posts: 62

chad j. canada


russian germanium transistor data?
« on: April 14, 2007, 07:40:48 AM »

hello,
i just got about 400 mixed russian germanium transistors.
mn414
mn13b
mn103
mn102
mn38a
cky101e
1t308a etc. etc.
i've googled but come up with no info on these mn transistors,
anyone heard of em?
thanks for your help
sr
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zjokka
Posts: 513


WWW
Re: russian germanium transistor data?
« Reply #1 on: April 14, 2007, 07:54:15 AM »

no pinouts, but some of them MN series are listed here

http://212.14.12.75/elektroda/download/0306/00724_3284.pdf

no pinouts though, just spec sheets
maybe you have to ask Wiki about the russian alfabet. They just write some letters differently.

hope it helps
zj
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strangerock
Posts: 62

chad j. canada


Re: russian germanium transistor data?
« Reply #2 on: April 14, 2007, 07:55:31 AM »

oh...
what i thought was the letter
n is actually p. whoopsy.
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petemoore
Posts: 18793


As Yet Unrated


Re: russian germanium transistor data?
« Reply #3 on: April 14, 2007, 07:57:23 AM »

  It might be easier, will be more precise for you to compile your own data in Eng.
  using GEO's transistor testing method..
« Last Edit: April 14, 2007, 08:05:20 AM by petemoore » Logged

Convention creates following, following creates convention.
strangerock
Posts: 62

chad j. canada


Re: russian germanium transistor data?
« Reply #4 on: April 14, 2007, 07:57:56 AM »

that is helpful.
thank you zj.
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zjokka
Posts: 513


WWW
Re: russian germanium transistor data?
« Reply #5 on: April 14, 2007, 08:06:58 AM »

that is helpful.
thank you zj.

hey no prob man
I believe, not really sure, some russian members might verify, but if the first few column are gain, it seems bad news.


oh...
what i thought was the letter
n is actually p. whoopsy.

yeah, the use the greek letter pi for p (logical no?), the symbol to calculate the surface of a circle.

  It might be easier, will be more precise for you to compile your own data in Eng.

If you have 400 trannnies to check, I would think about a transistor tester. I got an older model peak analyzer, and that's great. newer models even display leakage, but are sickeningly expensive (+60 or so).

A complete diy transistor tester would be a great idea. Specs are the specs, we learned.
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bioroids
Posts: 1320

Miguel Canel


WWW
Re: russian germanium transistor data?
« Reply #6 on: April 14, 2007, 04:14:44 PM »

Here is some good info, in russian:

http://staric01.chat.ru/pages/otk/ast0014.htm

Luck

Miguel
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Eramos tan pobres!
amz-fx
Posts: 1090


Jack


WWW
Re: russian germanium transistor data?
« Reply #7 on: October 28, 2007, 04:25:20 PM »

I did tests on some germaniums (mn266) I bought off Ebay. You can find the data in my blog:

http://www.muzique.com/news/

regards, Jack


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