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CS9021

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ID = 69305
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to CS9021 = CS9021F
Similar Tubes
Normally replaceable-slightly different:
  BF255 ; BF495

Base Wires
Description

NPN silicon planar transistor intended as FM IF amplifier / universal purpose.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x mm / 0.24 x 0.24 x inch
Weight 1 g / 0.04 oz

to_106~~63.gif CS9021: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1970?? ; 1= 1971??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
 

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