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NL-616

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ID = 40728
       
Country:
United States of America (USA)
Brand: National Electronics, Inc.; Geneva, IL
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to NL-616

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Filament Vf 2.5 Volts / If 9 Ampere / Direct
Description 1250V PIV, 2.5A average, 430A peak. 
Information source -- Original prospect or advert   Electronics, March 1955
Tube Lore (I)   
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nl616_national_sockel_rr.gif NL-616: RR
Reinhard Riek


Just Qvigstad

Collection of

 
nl616_national_rr.jpg

 

Forum contributions about this tube
NL-616
Threads: 1 | Posts: 1
Hits: 2038     Replies: 0
NL-616 (NL-616)
Reinhard Riek
14.May.12
  1

Der Sockel ist ein so genannter Jumbo U4J 

 
NL-616
End of forum contributions about this tube

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