Antique radios, Old Time Radios
3AD4
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Country:
People's Republic of China
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| Identical to |
3AD4
|
| Similar
Tubes |
Normally replaceable-slightly different:
3AD5
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| Base |
Wires
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| Description |
PNP germanium alloy transistor intended as AF power amplifier / switch.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
33 x 11 x 26 mm / 1.30 x 0.43 x 1.02 inch |
| Weight |
9 g / 0.32 oz |
| Information source |
- - -
- - - chin. datasheet
- - -
- - -
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3AD4: TTT Steidle 1981
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
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