Tube-number record
5672
0 archive entries
5672 is a tube type in the TubeDatabase archive (class: Pentode). Recorded specifications: brand Philips, construction Pentode, socket Subminiature, and maximum plate voltage 90 V. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassPentode
BaseSubminiature
Construction
Primary TypePentode
EnvelopeGlass
Sections1
Filament / Heater
MaterialDirect
Absolute Maximum Ratings
Plate Voltage90 V
Grid 2 Voltage90 V
Cathode Current5 mA
Audio Performance
Typical THD10%
Power Output0.065 W
Key Features
- Subminiature pentode
- A.F. power amplifier
- Directly heated
- Portable equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A | 67.5 V | 650 | — | — | 3.1 mA |
Application Notes
Direct soldered connections to the leads of this tube must be at least 5 mm from the seal and any bending of the leads must be at least 1.5 mm from the seal.
Datasheets
Datasheet: 5672.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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