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Tube type: |
Triode, vacuum Universal |
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Tube ID = 6181
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| Identical to |
7586
= 6s51n
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| First Source
(s) |
15.Feb.1960 : Electron Tube Registration List
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| Base |
Nuvistor
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| Was used by |
Technology / Measurement |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 0.135 Ampere /
Vf 6.3 Volts /
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| Description |
RCA anounced the Nuvistor tubes in 1959. Later the 6CW4 was the first Nuvistor on the market. Later also made by HItachi and Sylvania.
Text in other
languages (may
differ)
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| Tube prices |
0 Tube prices (visible for members
only)
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| Literature |
Essential Characteristics, GE 1973
Röhren-Taschen-Tabelle 14.A, (Franzis RTT)
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Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
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M.N.
Anonymous 124 Collector
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Telefunken Taschenbuch 1971
Anonymous 15 Collector
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Telefunken Taschenbuch 1971
Anonymous 15 Collector
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