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2SK439

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ID = 57271
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   VHF 
Identical to 2SK439

Base Wires
Description Silicon N-channel MOS-FET intended as VHF amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
4 x 3 x 2 mm / 0.16 x 0.12 x 0.08 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

spak_hitachi.png 2SK439: Hitachi
Günther Stabe † 19.8.20

Usage in Models 1= 1985

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
2sk439_redimensionner.jpg

 

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