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2SA53

Information - Help 
ID = 35359
       
Country:
Japan
Brand: Toshiba Corporation; Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SA53
Similar Tubes
Other shape (e.g. bulb type):
  OC45 ; OC612
Normally replaceable-slightly different:
  2S25 ; 2S31 ; 2S36 ; 2SA137 ; 2SA189 ; 2SA28 ; 2SA36 ; 3AG71 ; H-0060 ; HJ54
First Source (s)
Mar.1958 : -- Collector info (Sammler)
Predecessor Tubes 2S25   2SA28   2S13   2SA36  
Base Wires
Description

PNP germanium alloy transistor intended as IF amplifier in AM broadcast receivers.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 6 x 10 x 6 mm / 0.24 x 0.39 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
2sa_53_sch.png
2SA53: Schaltplan
Heribert Jung
to1_ttt_140.gif 2SA53: TTT Steidle 1981
Günther Stabe † 19.8.20
Usage in Models 1= 1958? ; 1= 1958 ; 2= 1959? ; 4= 1959 ; 24= 1960?? ; 14= 1960? ; 24= 1960 ; 2= 1961?? ; 6= 1961? ; 21= 1961 ; 7= 1962?? ; 7= 1962? ; 4= 1962 ; 6= 1963?? ; 7= 1963? ; 3= 1963 ; 3= 1964?? ; 10= 1964? ; 3= 1964 ; 23= 1965?? ; 5= 1965? ; 4= 1965 ; 3= 1966?? ; 4= 1966? ; 8= 1966 ; 3= 1967?? ; 5= 1967? ; 5= 1967 ; 5= 1968?? ; 2= 1968? ; 1= 1969?? ; 5= 1970?? ; 1= 1970? ; 1= 1971?? ; 1= 1971? ; 2= 1972?? ; 1= 1972 ; 1= 1973 ; 1= 1974?? ; 2= 1975?? ; 4= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):236

Collection of

Michael Gnaedig-Fischer (MEX)
Karl-Heinz Entrich † 7.21 (D)
Egon Strampe (D)
 
2sa53.jpg

2SA53
 
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