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M3

Information - Help 
ID = 58417
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Solid State Rectifier   Detector 
Identical to M3

Base Wires
Was used by Technology / Measurement
Filament
Description Material/Aufbau/Pol.: Selen-Hochohmdiode (?);
Form/Case: Pillenform;
Daten/electr.data: I F: __ mA; U F: 5 V; Isp: __ µA; Usp: 5 V; N: __ mW; Imax: __ mA; Umax: 68 V; f g: 0.1 MHz; 65 pF; tmax amb: __ °C.
Varianten: M3-67 / M3-69 (?) - Messgleichrichter (?):
M3-67: (Uf 1.11 V bei knapp 3 kOhm Durchgangswiderstand, Sperrstrom kaum messbar),
M3-69: (bei 7.5 V Prüfspannung ist Uf 1.01 V bei ca. 2.5 kOhm Durchgangswiderstand, Sperrstrom ca. 0.25uA) - 
Dimensions (WHD)
incl. pins / tip
3 x 3 x 3 mm / 0.12 x 0.12 x 0.12 inch
Weight 1 g / 0.04 oz
Literature - - -   
- - -   Ktt 1969/70
- - -
- - -
 

Usage in Models 14= 1958 ; 6= 1959 ; 19= 1960 ; 53= 1961 ; 1= 1962? ; 45= 1962 ; 15= 1963 ; 1= 1964?? ; 15= 1964 ; 5= 1965

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):174

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