Antique radios, Old Time Radios
2N191
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Country:
United States of America (USA)
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| Identical to |
2N191
|
| Similar
Tubes |
Normally replaceable-slightly different:
2N192
; 2N323
; 991T1
; OC71
; TS161
; TS164
|
|
Successor Tubes
|
2N323
|
| Base |
Wires
|
| Description |
Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case/Outline: R-32;
Daten/electr.data: I F: 1 mA; U F: __ V; Isp: 16 µA; ß (beta): 50-125; N: 75 mW; Imax(Ic): 50 mA; Umax(Uce): -25 V; f g(FT): 1.2 MHz; tmax j: 85 °C.
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Dimensions (WHD)
incl. pins / tip |
11 x 6 x mm / 0.43 x 0.24 x inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70
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2N191: 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):18
Collection of
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