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ID = 29572
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Triode, vacuum 
Identical to CK5697 = 5697 = CK570AX

Base Subminiatur (wire-ends, flat) B5A
Filament Vf 0.625 Volts / If 0.02 Ampere / Direct
Description Subminiature electrometer triode. Max grid current 5 x 10exp-13 amps. 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 77
-- Original prospect or advert   Electronics, February 1951, pg. 129

ck5697_sockel.png CK5697: Raytheon Manual
Heinz Höger

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CK5697: Raytheon Manual
Heinz Höger


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