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Tube Database (7,341 tube types · 1,270 archive entries)

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1LH4 vacuum tube outline illustration

Tube-number record

1LH4

0 archive entries

1LH4 is a tube type in the TubeDatabase archive (class: DIODE-TRIODE). Recorded specifications: brand Sylvania, construction Multi-section, and socket Loctal. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassDIODE-TRIODE
BaseLoctal

Construction

Primary TypeMulti-section
EnvelopeT9-G

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Datasheets

Datasheet: 1LH4.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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