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GZ34

Sensibly equivalent to:
5AR4 CV1377
    
Extras ▼

 

The GZ34 is an example of a typical high current rectifier for small equipment use. It is indirectly heated but the cathode is tied to one side of the heater.
The twin sections. The pressed anode is in the shape of a cross with asymmetric arm lengths.
The base contains the pressed glass foot that holds the lead-out wires.
The wide glass tube envelope is 32 mm in diameter and, excluding the IO base pins, is 69 mm tall.
References: Datasheet & 1040. Type GZ34 was first introduced in 1954.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
M
h
nc
a(2)
nc
a(1)
nc
h,k

 

Absolute Maximum Operating Conditions
Rectifier
Vh
Ah
Va
mAa
5.0
1.9
550
160
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated March 02, 2018.
shape:wide.glass.tube construction:glass.foot type:rectifier.fw age:1950.1960 base:io heater:5.0v pins:8 pin:1.m pin:2.h pin:3.nc pin:4.a(2) pin:5.nc pin:6.a(1) pin:7.nc pin:8.h.k
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