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ID = 50927
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Photocell High vakuum 
Identical to 7043

Filament No heater

Non- directional type having S4 response. Wavelength of maximum spectral response is 4000+/- 500 angstroms. Makes use of a cylindrical photocathode, and has a direct interelectrode capacitance of 6 picofarads.

Dimensions (WHD)
incl. pins / tip
33 x 84 x mm / 1.30 x 3.31 x inch
Weight 40 g / 1.41 oz
Information source - - Manufacturers Literature   
7043: USA
John Albion


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