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MR31

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ID = 77298
       
 
   
Tube type:  Solid-State-Diode   Universal 
Identical to MR31

Base Wires
Description Material/Aufbau/Pol.: Silizium Planar-Diode;
Form/Case/Outline: DO-7;
Daten/electr.data: I F: __ mA; U F: __ V; Isp: __ µA; Usp: __ V; N: __ mW; Imax: 100 mA; Umax: 350 V; f g(FT): __ MHz; tmax j: __ °C.
Dimensions (WHD)
incl. pins / tip
3 x 5 x mm / 0.12 x 0.20 x inch
Weight 1 g / 0.04 oz
Information source -- Schematic   

mr31_umgeb1.png
MR31: (schematic)
Günther Stabe † 19.8.20

Usage in Models 1= 1968 ; 2= 1969?? ; 2= 1969? ; 1= 1969 ; 6= 1971? ; 2= 1971

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):14
 

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