Antique radios, Old Time Radios
BD249
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Country:
United States of America (USA)
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| Identical to |
BD249
|
| Similar
Tubes |
Normally replaceable-slightly different:
BD213
; BD745
|
| Base |
Wires
|
| 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 |
15 x 19 x 5 mm / 0.59 x 0.75 x 0.20 inch |
| Weight |
8 g / 0.28 oz |
| Information source |
-- Collector info (Sammler) TVT 1979/80, TTT Steidle 1981
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BD249: TTT Steidle 1981
Günther Stabe † 19.8.20
More ...
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BD249: Texas Instruments Power Semiconductor
Günter Kudicke
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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