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ID = 61551
Great Britain (UK)
Brand: Brimar (STC); Foots Cray
Tube type:  Solid-State-Diode   Detector 
Identical to GD5

Base Wires Wires only.
Was used by Radio/TV-reception etc.
Filament Solid State

Germanium Dide intended for use as detector noise limiter in TV receivers.

PIV <85V; Ia <30mA;

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
13 x 5 x mm / 0.51 x 0.20 x inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   
-- Collector info (Sammler)   KTT 1969/70

do_29~~31.gif GD5: DVT 1971 ECA
Günther Stabe † 19.8.20

GD5: Miniwatt Technical Data, 7th edition.
Stuart Irwin

Usage in Models 1= 1956 ; 4= 1961

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

Collection of



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