Antique radios, Old Time Radios
OC872
Country:
Germany
|
|
Identical to |
OC872
|
Similar
Tubes |
Other shape (e.g. bulb type):
AF117
; GF105
Normally replaceable-slightly different:
AF101
; OC400
; OC613
Different maximum ratings:
OC45
|
First Source
(s) |
Mar.1961 : -- Collector info (Sammler)
|
Successor Tubes
|
GF105
|
Base |
Wires
|
Filament |
Solid State |
Description |
Material/Aufbau/Pol.: Germanium Flächen PNP;
Form/Case/Outline: ~ TO-44 (3 Pins)
Daten/electr.data: I F: 10 mA; U F: 5 V; Isp: 10 µA; ß (beta): >20; N: 30 mW; Imax(Ic): 15 mA; Umax(Uce): -16 V; f g(FT): >7 MHz; tmax j: 75 °C.
Später in HWF/HFO (Halbleiterwerk Frankfurt/Oder) gebaut. -
|
Dimensions (WHD) incl. pins / tip |
6 x 10 x mm / 0.24 x 0.39 x inch |
Weight |
1 g / 0.04 oz |
Information source |
-- Collector info (Sammler) Techn. Mitteilg. Institut f. HL-Technik 1961
|
|
|
|
OC872: Radio und Fernsehen 1 3/ 1962
Egon Strampe
|
|
|
 |
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OC872: W.E.
Wolfgang Eckardt
|
|
|
OC872: TVT 1979/80 ECA
Günther Stabe † 19.8.20
|
|
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OC872: Hersteller
Karl-Heinz Entrich
|
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
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