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CV1141

Sensibly equivalent to:
DPQ GDT4C NGT1
    
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The CV1141 thyratron dates from 1950 and is an elegant looking valve. The prototype was the GDT4C.
The finned structure is the anode. The control electrode, or grid, is a vertical rod placed between the cathode and surrounding anode.
The maximum operating frequency was 10,000 pulses per second. The drop across the valve was 15 - 18 Volts and the control ratio was 40.
The classic envelope is 46 mm in diameter and, excluding the B5 base pins, is 112 mm tall.
Reference: Datasheet.

 

Pin Connections
B5
1
2
3
4
5
tc
-
g1
h
h
k
a

 

Absolute Maximum Operating Conditions
Thyratron
Vh
Ah
Va
mAa
4.0
1.75
350
1000
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 11, 2015.
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