Antique radios, Old Time Radios
2N4231
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Country:
United States of America (USA)
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| Identical to |
2N4231
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| Similar
Tubes |
Normally replaceable-slightly different:
2SC830
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| Base |
SPECIAL TUBEBASE in general
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| Description |
NPN silicon planar transistor intended as AF power amplifier.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
33 x 9 x 18 mm / 1.30 x 0.35 x 0.71 inch |
| Weight |
7 g / 0.25 oz |
| Information source |
-- Collector info (Sammler) TTT Steidle 1981, Towers ITVL
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2N4231: TTT Steidle 1981
Günther Stabe † 19.8.20
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Collection of
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