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OA211

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ID = 40697
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Solid-State-Diode   Power-supply 
Identical to OA211
Similar Tubes
Normally replaceable-slightly different:
  BY100 ; OA214
Base Wires
Description Material/Aufbau: Silizium Flächen-Diode;
Form/Case: DO-4 Metall mit Schraubbolzen;
Daten/electr.data: I F: 500 mA; U F: 1.05 V; Isp: 15 µA; Usp: 500 V (bei 5 cm² Kühlfläche: 800 V); N: __ W; Imax: 0,4 A; Umax: 500 V; tmax amb: 60 °C.
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Dimensions (WHD)
incl. pins / tip		 10 x 29 x 10 mm / 0.39 x 1.14 x 0.39 inch
Weight 3 g / 0.11 oz
Information source
do4_73.gif OA211
Günther Stabe † 19.8.20
oa211_daten1.png
OA211: Miniwatt Halbleiterdaten 1960, Wiveg
Markus Müllner
More ...
Usage in Models 3= 1961 ; 2= 1962? ; 3= 1962 ; 2= 1963? ; 2= 1964?? ; 6= 1965? ; 1= 1966?? ; 2= 1971?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):21

Collection of

Siegfried Neumann (D)
Antonio Bordini (I)
 
gb_mullard_oa211.jpg

OA211
 
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