Antique radios, Old Time Radios
2N4031
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Country:
Worldwide
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| Identical to |
2N4031
|
| Similar
Tubes |
Normally replaceable-slightly different:
BC303
|
| Base |
Wires
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| Description |
PNP silicon planar transistor for universal purpose / fast switch.
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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 |
- - -
-- Collector info (Sammler) KTT 1969/70
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- - -
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2N4031: TVT 73
Günther Stabe † 19.8.20
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2N4031: ITT Transistoren 1971/72
Michael Mehnert
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