Antique radios, Old Time Radios
2N990
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Country:
United States of America (USA)
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| Identical to |
2N990
|
| Similar
Tubes |
Normally replaceable-slightly different:
2N1525
; 2SA134
; 2SA135
; AF125
Other base and data slightly different:
2N2089
; 2SA470
|
| Base |
Wires
|
| Description |
PNP germanium mesa high-frequency transistor.>br /> -
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
- - -
- - - TTT Steidle 1981, KTT 1969/70
- - -
- - -
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2N990
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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| Data Compliance |
More Information |
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