Antique radios, Old Time Radios
2T61
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Country:
Japan
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| Identical to |
2T61
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| Similar
Tubes |
Normally replaceable-slightly different:
2T64
; 2T65
|
| First Source
(s) |
Jan.1955 : -- Collector info (Sammler)
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium Fläche NPN;
Form/Case: ~ TO-22;
Daten/electr.data: I F: _ mA; U F: _ V; Isp: __ µA; ß (beta): ___; N: __ mW; Imax(Ic): __ mA; Umax(Uce): 25 V; f g(FT): __ MHz; tmax: __ °C.
Manufactured by Sony (Japan) 1955-1957.
|
Dimensions (WHD)
incl. pins / tip |
10 x 8 x 5 mm / 0.39 x 0.31 x 0.20 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) DatasheetArchive.com
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2T61: 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):3
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