The VT-166 is a high vacuum rectifier used as a RADAR clipper diode. The 371B tubes were also designated VT-166. The first example was made by Amperex and the second by United.

Length = 9.25" Diameter = 2.62"
Max voltage = 25000 piv
Max current = 300 ma
Fil voltage = 5
Fil current = 10.3 amps         GOTO INDEX