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M820

Information - Help 
ID = 55630
       
Country:
Germany
Brand: Intermetall Halbleiterwerk, Düsseldorf
Tube type:  Solid-State-Diode   Universal 
Identical to M820
Similar Tubes
Normally replaceable-slightly different:
  GW20

Base Wires
Was used by Technology / Measurement
Description Material/Aufbau: Germanium Mess-Diode;
Form/Case: (axial, Isolierstoffhülse), Farbpunkt: blau;
Daten/electr.data: I F: 8 mA; U F: 1 V; I sp: 800 µA; U sp: 20 V; Imax: __ mA; Umax: 25 V; fg: <500 MHz; t op: -20...+60 °C;
Dimensions (WHD)
incl. pins / tip
7 x 21 x 5 mm / 0.28 x 0.83 x 0.20 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   Intermetall, Radio-Arlt-Katalog 1954

intermetall_messdioden_1.png M820: Intermetall
Günther Stabe † 19.8.20

 

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