Antique radios, Old Time Radios
3DX203B
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Country:
People's Republic of China
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| Identical to |
3DX203B
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| Similar
Tubes |
Other shape (e.g. bulb type):
3DX204B
Different maximum ratings:
BC140
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| Base |
Wires
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| Description |
NPN silicon planar transistor intended as AF medium power amplifier.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
9 x 7 x 9 mm / 0.35 x 0.28 x 0.35 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
- - -
- - - chin.datasheet
- - -
- - -
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3DX203B: TVT 73
Günther Stabe † 19.8.20
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