Antique radios, Old Time Radios
BF340
Country:
United States of America (USA)
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Identical to |
BF340
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Similar
Tubes |
Normally replaceable-slightly different:
BF440
; BF441
; BF451
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Base |
Wires
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Description |
PNP silicon planar-epitaxial transistor intended as AM mixer / oscillator or FM IF amplifier. -
Text in other
languages (may
differ)
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Dimensions (WHD) incl. pins / tip |
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch |
Weight |
1 g / 0.04 oz |
Information source |
- - -
-- Collector info (Sammler) KTT 1969/70, TTT Steidle 1981
- - -
- - -
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BF340: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
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BF340: Texas Instruments
Thomas Günzel † 1.8.22
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9
Collection of
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