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CV1472 gas-filled photocell

 

Size This photocell measures 95x27mm overall and has a 4 pin B4 base

 

Min extinguishing voltage (a)100V
Working voltage (b)80 to 110V
Min sensitivity75µA/lumen

(a) the extinguishing voltage shall never be less than 20V above the working voltage
(b) To be marked on each cell (80V in the case of this example)

Pin Function
1Anode
2Cathode
3n/c
4n/c
CV1472