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704A diode

Size This valve measures 28x6mm overall, plus leads.

This diode was used in the US Navy Mark 3 and 4 (FC and FD) fire control radars. It was used to measure the power output of the magnetron (the WE 700A/B/C/D)

Filament voltage 4.5V
Filament current 500mA
Max anode voltage 35kV
Max cathode current 10mA



Info supplied by Don Helgeson

This file was last modified 15:46:34, Tuesday September 02, 2014