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2N218

Information - Help 
ID = 35631
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   RF/IF-Stage 
Identical to 2N218
Similar Tubes
Normally replaceable-slightly different:
  2N18 ; 2S36 ; 2S45 ; 2S49 ; 2SA36 ; A01 ; AO-1 ; HJ-22D ; HJ22D ; OC45 ; TJ-41

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as IF amplifier in AM broadcast receivers. Red dot indicates collector. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 3 g / 0.11 oz
Literature -- Collector info (Sammler)   KTT 1969/70
  2n218_applic.png
  2N218: Personal file
Antonio Rabitti
 
2n218.jpg
2N218: Own collection.
Stuart Irwin

 
to_1_ttt~~8.gif
2N218: TTT Steidle 1981
Günther Stabe

 

Usage in Models 9= 1957? ; 7= 1957 ; 5= 1958? ; 16= 1958 ; 2= 1959?? ; 12= 1959? ; 30= 1959 ; 4= 1960?? ; 4= 1960? ; 8= 1960 ; 1= 1961?? ; 5= 1961 ; 1= 1964? ; 4= 1965?? ; 3= 1968??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):111


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