Antique radios, Old Time Radios
2N1490
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Country:
United States of America (USA)
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| Identical to |
2N1490
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Successor Tubes
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2N3055
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| Base |
SPECIAL TUBEBASE in general
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| Description |
NPN silicon mesa transistor intended as AF power amplifier / universal purpose.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
38 x 9 x 27 mm / 1.50 x 0.35 x 1.06 inch |
| Weight |
12 g / 0.42 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70, Towers ITVL, TTT 1981 Steidle
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2N1490: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
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2N1490: RCA Manual SC-12
Heinz Höger
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