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Tube Tinker — Electron Tube Database
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Power - Beam Single (NOT sweep) (under 10W) ·BeamPower

6224

Shock-resistant subminiature beam-power pentode.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 450 mA

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
-
Base pins
-
Nominal heater voltage
6.3 V
Nominal heater current
450 mA
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 0

Beam Power

X-ray radiationInterelectrode capacitances
Max plate voltage
165 V
Max screen voltage
155 V
Max plate dissipation
5 W
Max screen dissipation
0.6 W

Shock-resistant beam power pentode; max plate current 30 mA.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

9999 Mixed G 2000

Published operating points and test conditions from this source.

SECTION 0

Beam Power

Other

  • Maximum plate voltage

    165 V

    Maximum plate voltage

  • Heater/filament voltage

    6.3 V

    Heater voltage

  • Heater/filament current

    450 mA

    Heater current