Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 38318
Brand: Valvo Radioröhrenfabrik GmbH; Hamburg
Tube type:  Transistor   Audio Frequency 
Identical to ASY77
Similar Tubes
Normally replaceable-slightly different:
  2N525 ; 2N60 ; 2SB67 ; ACY24 ; ASY13 ; ASY14 ; ASY30 ; ASY37 ; ASY48 ; SFT243
Different maximum ratings:
  ACY39 ; ASY80

Base Wires
Filament Solid State

PNP germanium alloy transistor intended as AF amplifier / driver / switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x mm / 0.35 x 0.28 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   KTT 1969/70, TTT Steidle 1981
ASY77: G.S.
Günther Stabe

ASY77: TVT 73
Günther Stabe

ASY77: Valvo Röhrentaschenbuch 1966
Michael Schlör

Usage in Models 1= 1965?? ; 1= 1966 ; 1= 1967 ; 2= 1969??

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

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]