Radio-Katalog, Röhren, Halbleiter etc.
255B
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Land:
USA
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| Identisch mit |
255B
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| Ähnliche |
Austauschbar, kleine Unterschiede mögl.
255A
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| Heizung |
Uf 5 Volt / If 19 Ampere / Direkt |
| Beschreibung |
20KV PIV, 2A average current. T41 glass body with ceramic ringed top cap and two filament pins. Oxide covered filament. Redesigned version of 255A, with reduced filament current drain.
Also made by Amperex.
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| Literatur |
Tube Lore (I)
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255B
Emilio Ciardiello
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[rmxtube-ge, noindex]
| Datenkonformität |
Mehr Informationen |
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