Radio-Katalog, Röhren, Halbleiter etc.
S27
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Land:
USA
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| Identisch mit |
S27
= AC-373
= 401
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| Ähnliche |
Sockel anders:
UY227
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| Sockel |
USA-UX-4-Stift-Sockel (2 dick), ab 1924
2 Seitenanschlüsse.
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| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 3 Volt / If 1.1 Ampere / Indirekt / Spezifizierte Spannung ~ = |
| Beschreibung |
This tube was specially designed by CeCo for replacement of Kellogg or Sparton a/c tubes. It was essentially a 227 but with a 3 volt filament and heater connections from pins on the side of the tube. It was introduced in 1928 but had a relatively short commercial life.
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| Literatur |
- - Manufacturers Literature
-- Collector info (Sammler)
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Just Qvigstad
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Sammlung von
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[rmxtube-ge, noindex]
| Datenkonformität |
Mehr Informationen |
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