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2SH21

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ID = 49483
       
Country:
Japan
Brand: Toshiba Corporation; Tokyo
Tube type:  Transistor   Universal 
Identical to 2SH21

Base Wires
Was used by Industrial
Description

PN silicon unijunction transistor intended as oscillator or switch.
-

 
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

to18_b1eb2_2.gif 2SH21: TVT 73
Günther Stabe † 19.8.20

2sh20_dat1~~1.png
2SH21: Toshiba
Thomas Günzel † 1.8.22

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Usage in Models 1= 1972 ; 1= 1974

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

Collection of

 
2sh21.jpg

 

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