Antique radios, Old Time Radios
20A90
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| Tube type: |
Solid-State-Diode Universal |
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| Identical to |
20A90
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| Base |
Wires
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| Description |
Germanium point contact diode intended as fast switch.
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Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
5 x 3 x mm / 0.20 x 0.12 x inch |
| Weight |
1 g / 0.04 oz |
| Information source |
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-- Schematic
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11
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[rmxtube-en]
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