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ID = 18562
Brand: Common type Europe tube/semicond.
Tube type:  Double Triode 
Identical to DCC90 = 3A5
Similar Tubes
Other class quality (otherwise equal):
First Source (s)
Mar.1950 : Philips Bulletin

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 2.8 Volts / If 0.11 Ampere / Direct / Battery =
Description Operation with a filament voltage of 1.4 and current of 0.22 is possble by parallel operations of the centre-tapped filament. Designed primarily for portable transmitters at frequencies up to 50MHz. Output power of <2W. 
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Dimensions (WHD)
incl. pins / tip
19 x 54 x mm / 0.75 x 2.13 x inch
Tube prices 4 Tube prices (visible for members only)
Information source - - Manufacturers Literature   
  DCC90: Radio RIM
Thomas Günzel
    More ...
DCC90: scc
Christian Schaufelberger

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DCC90: ARRL Handbook 1972
Anonymous 10 Collector

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DCC90: Roy Johnson
Anonymous 1 Collector

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from Just Qvigstad

Usage in Models 1= 1953? ; 1= 1957? ; 1= 1957 ; 1= 1958? ; 1= 1963?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):5

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