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21PT20

Information - Help 
ID = 80818
       
Country:
United States of America (USA)
Brand: International Rectifier; Los Angeles
Tube type:  Solid-State-Diode   Power-supply 
Identical to 21PT20

Base Wires
Description Silicon rectifier 20 A, 200 V.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
46 x 17 x 6 mm / 1.81 x 0.67 x 0.24 inch
Weight 3 g / 0.11 oz
Information source - - Manufacturers Literature   International Rectifier

b_46~~3.png 21PT20: IR
Günther Stabe † 19.8.20

Usage in Models 1= 1980??

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

Collection of

 
21pt20.jpg

 

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