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Voltage Pentode - Sharp Cutoff (single) ·Pentode

6J32P

Russian pentode designed for general voltage amplification in radio-electronic equipment.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
B9A
Socket code
-
Base pins
9
Nominal heater
6.3 V / 200 mA

Description

Pentode for voltage amplification in radio-electronic equipment.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
B9A
Socket code
-
Base pins
9
Nominal heater voltage
6.3 V
Nominal heater current
200 mA
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

B9A - 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 1

Pentode

X-ray radiationInterelectrode capacitances
Plate resistance
2500000 Ω
Transconductance
0.0018 S
Max plate voltage
300 V
Max screen voltage
200 V
Max plate dissipation
1 W
Max screen dissipation
0.2 W
Max cathode current
6 mA

Values promoted where clearly identifiable from Russian source.

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

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Pentode

Characteristic

  • Plate current

    3 mA

    Published Russian-source value; OCR-normalized.

  • Screen current

    0.6 mA

    Published Russian-source value; OCR-normalized.

  • Heater voltage

    6.9 V

    Nominal/published heater value.

  • Heater current

    200 mA

    Nominal/published heater value.