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CK1104

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ID = 43841
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  SEMICONDUCTOR, general 
Identical to CK1104

Description Four-terminal optoelectronic coupler containing one incandescent lamp and one photoresistor in a metal tube case; flying leads from both ends; P suffix has printed circuit terminations. Known as Raysistor it was used in a variety of control circuits.
Control lamp: 0-25V ac or dc, 0-37mA
Photoresistor: 1Meg to 150 ohms, 100V max, 75mW
10ms on, 450ms off. 
Information source - - Manufacturers Literature   
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raysistor_flying_3.png CK1104: Manufacturer's Literature
Emilio Ciardiello

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