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B30C450

Information - Help 
ID = 59747
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Solid State Rectifier   Power-supply 
Identical to B30C450

Base Solder connections
Filament
Description

Selenium bridge rectifier 30 V 450 mA

 
Text in other languages (may differ)
 
b30c450.jpg
B30C450: R.Osterkamp
Rudolf Osterkamp

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Usage in Models 1= 1967 ; 1= 1968?? ; 3= 1968 ; 1= 1969 ; 1= 1970?? ; 3= 1970? ; 3= 1970 ; 1= 1971 ; 1= 1972 ; 2= 1973?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):17


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