Antique radios, Old Time Radios

2N293

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Transistor Frequency converter

Tube ID = 33989


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Identical to	2N293
First Source (s)	Mar.1957 : -- Collector info (Sammler)

Base	Wires
Was used by	Radio/TV-reception etc.
Filament
Description	Material/Aufbau/Pol.: Germanium grown junction NPN; Form/Case: Metallgehäuse ähnlich TO-11; Daten/electr.data: I F: 1 mA; U F: 1 V; Isp: 5 µA; ß (beta): 8-51; N: 65 mW; Imax(Ic): 20 mA; Umax(Uce): 15 V; f g(FT): 8 MHz; tmax: 85 °C. - Vergleichstyp: 2N314 Text in other languages (may differ)
Dimensions (WHD)	5 x 15 x 13 mm / 0.20 x 0.59 x 0.51 inch
Weight	2 g / 0.07 oz
Literature	-- Collector info (Sammler) KTT 1969/70

CA
Christian ADAM

TTT Steidle 1981
Günther Stabe

Usage in Models (calculation each 25th of the month)	3= 1959? ; 9= 1959 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 12

No further Information for

2N293

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