▼ Menu

19G3

Sensibly equivalent to:
2T/240D CV277
    
Extras ▼

 

The 19G3 is a half wave vacuum rectifier based on the VX6010. The heater needs a warm-up time of 15 seconds minimum before HT is applied.
The high voltage involved requires the use of ceramic insulators.
Thanks to Mark Mallison for sending the images.
The wide glass tube envelope is 32 mm in diameter, and excluding the IO base pins is 82 mm tall.
Reference: Datasheet. Type 19G3 was first introduced in 1948.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
-
h,k
-
-
-
-
h
-
a

 

Absolute Maximum Operating Conditions
Rectifier
Vh
Ah
Va
4.0
1.4
2,400
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated December08, 2018.
shape:wide.glass.tube construction:pinch type:rectifier.hw age:1940.1950 base:io heater:4.0v pins:8 pin:1.- pin:2.h.k pin:3.- pin:4.- pin:5.- pin:6.- pin:7.h pin:8.- pin:tc.a
Return to Main Index