Antique radios, Old Time Radios
21PT20
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Country:
United States of America (USA)
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| Identical to |
21PT20
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| Base |
Wires
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| Description |
Silicon rectifier 20 A, 200 V.
-
Text in other
languages (may
differ)
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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
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21PT20: IR
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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