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2N3478

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ID = 67353
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   VHF 
Identical to 2N3478
Similar Tubes
Normally replaceable-slightly different:
  BF357 ; BFY90 ; TT478

Base Wires
Description

NPN silicon planar transistor intended as oscillator / mixer up to 900 MHz.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TTT Steidle 1981, TVT 1978 ECA

to_72_ebcs~~5.png 2N3478: TVT 73
Günther Stabe † 19.8.20

2n3478_dat_a.png
2N3478: RCA Manual SC-12
Heinz Höger

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Usage in Models 1= 1968 ; 1= 1972

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

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