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CK641

Information - Aide 
ID = 35776
       
Pays:
Etats-Unis
Fabricant: Raytheon Mfg. Co.; Cambridge, MA
Type:  Triode, vacuum   Universal 
Identique à CK641

Culot Subminiatur (wire-ends, flat) B5A Connexion par fils.
Chauffage Vf 6.3 Volt / If 0.2 Ampère / Indirect
Description Subminiature high-rel triode, intended for operation at several hundred megacycles, as well as audio amplifier; mu 70. T3 bulb, flat press with 5 flying leads. 
Bibliographie - - Manufacturers Literature   
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Just Qvigstad
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CK641: Manufacturer's Literature
Emilio Ciardiello

 

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