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AZ3

 
See also:
Mullard EF8, ECH2, EBC3, EF9, EB4, EL3 & AZ3 Advert
    
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The AZ3 is an indirectly heated full wave rectifier on a Ct8 base. The maximum reservoir capacitor is 12μF.
The cathode tube is closed to a small diameter at the top and this pin is located in the top mica.
The gold paint on the dome carries the Mullard name and the Type designation.
The classic envelope is 45 mm in diameter and, excluding the Ct8 base pins, is 97 mm tall.
Reference: 1043. Type AZ3 was first introduced in 1936.

 

Pin Connections
Ct8
1
2
3
4
5
6
7
8
-
h
h
k
a(1)
-
-
a(2)

 

Absolute Maximum Operating Conditions
Rectifier
Vh
Ah
Va
mAa
4.0
2.0
350
120
Updated September 06, 2019.
shape:classic construction:pinch type:rectifier.fw age:1930.1940 base:ct8 heater:4.0v pins:8 pin:1.- pin:2.h pin:3.h pin:4.k pin:5.a(1) pin:6.- pin:7.- pin:8.a(2)
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