Antique radios, Old Time Radios
2T201
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Country:
Japan
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| Identical to |
2T201
|
| Similar
Tubes |
Normally replaceable-slightly different:
2N371
; 2N373
; 2SA121
; 2SA122
|
| First Source
(s) |
Mar.1957 : -- Collector info (Sammler)
|
|
Successor Tubes
|
2SA121
|
| Base |
Wires
|
| Was used by |
Radio/TV-reception etc. |
| Description |
Material/Aufbau: Germanium diffusionslegiert PNP;
Form/Case/Outline: (~ TO-7);
Daten/electr. data: I F: __ mA; U F: __ V; I sp: __ µA; ß (beta/hfe): __; N: 15 mW; Imax (Ic): 2 mA; Umax (Uce): -15 V; fg (FT): 100 MHZ; tmax j: 65 °C;
2T201 -> 2SA121 / 2SA122 / 2SA123 (data above: 2SA12x);
-
|
Dimensions (WHD)
incl. pins / tip |
7 x 10 x 6 mm / 0.28 x 0.39 x 0.24 inch |
| Weight |
1 g / 0.04 oz |
|
2T201: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):13
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