Antique radios, Old Time Radios
CK1103
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Country:
United States of America (USA)
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| Identical to |
CK1103
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| 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: 0-5V ac or dc, 0-200mA
Photoresistor: 1Meg to 150 ohms, 100V max, 75mW
20ms on, 800ms off.
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| Information source |
- - Manufacturers Literature
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CK1103: Manufacturer's Literature
Emilio Ciardiello
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