Antique radios, Old Time Radios
2N2270
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Country:
United States of America (USA)
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| Identical to |
2N2270
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| Similar
Tubes |
Normally replaceable-slightly different:
BC141
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| Base |
Wires
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| Description |
NPN silicon planar transistor for high-frequency switching or AF medium power amplifier.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70, TTT Steidle 1981
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2N2270: Funkschau 24/65 S.698
Egon Strampe
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2N2270: TVT 73
Günther Stabe † 19.8.20
More ...
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2N2270: RCA Manual SC-12
Heinz Höger
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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