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OA211

Information - Help 
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
Filament Solid State
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.
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
 
gb_mullard_oa211.jpg
OA211: Eigene Sammlung
Siegfried Neumann

 
do4_73.gif
OA211
Günther Stabe

 
oa211_daten1.png
OA211: Miniwatt Halbleiterdaten 1960, Wiveg
Markus Müllner


Usage in Models 2= 1961 ; 2= 1962? ; 3= 1962 ; 2= 1963? ; 2= 1964?? ; 2= 1965? ; 2= 1971?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):15


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