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ID = 38042
Great Britain (UK)
Brand: English Electric Valve Company Ltd. (EEV); Chelmsford
Tube type:  Thyratron 
Identical to CV6022 = 8503 = FX290
Similar Tubes
Normally replaceable-slightly different:
  5C22 ; VX2527
Predecessor Tubes VX2527  

Base SPECIAL TUBEBASE in general Top contact with a cap
Was used by Radar
Filament Vf 6.3 Volts / If 10.6 Ampere / Half indirect / Parallel / series AC/DC

Hydrogen Triode. B4D Bayonet base.

Va <16kV 325A peak.
Rugged version of the 5C22 and with controlled recovery characteristics.
Manufactured by English Electric to MIL-E-1/115D specification JAN-5C22/HT-415.

Dimensions (WHD)
incl. pins / tip
65 x 222 x mm / 2.56 x 8.74 x inch
Weight 350 g / 12.35 oz
Literature - - Manufacturers Literature   
CV6022: Private collection
Emilio Ciardiello

Emilio Ciardiello


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