Antique radios, Old Time Radios
2N278
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Country:
United States of America (USA)
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Brand:
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| Tube type: |
Transistor Power/Output |
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| Identical to |
2N278
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| Similar
Tubes |
Other shape (e.g. bulb type):
DS-503
Normally replaceable-slightly different:
2N277
; DS-501
|
| Base |
No base
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| Description |
PNP germanium alloy transistor intended as power amplifier.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
31 x 27 x 31 mm / 1.22 x 1.06 x 1.22 inch |
| Weight |
25 g / 0.88 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70
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2N278: GE
Günther Stabe † 19.8.20
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2N278: TVT 1979/80 ECA
Günther Stabe † 19.8.20
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2N278: RCA Transistor Manual
Heinz Höger
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):20
Collection of
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