Alternatives & variations Download PDF datasheet

6J43PE

Long-life Russian miniature pentode for voltage amplification in radio-electronic equipment. Its defining distinction is extended service life while retaining a general small-signal voltage-amplifier function.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: -

Description

Long-life miniature 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: -
Socket code: -
Base pins: -
Nominal heater voltage: -
Nominal heater current: 30 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 1

Pentode

X-ray radiationInterelectrode capacitances

Max plate voltage: 150 V
Max screen voltage: 150 V
Max screen dissipation: 2 W
Max cathode current: 46 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

Screen current
2.5 mA
Published Russian-source value; OCR-normalized.
Plate resistance
36 kΩ
Published Russian-source value; OCR-normalized.
Input capacitance
2 pF
Published Russian-source value; OCR-normalized.
Output capacitance
0.5 pF
Published Russian-source value; OCR-normalized.
Transfer capacitance
0.04
Published Russian-source value; OCR-normalized.
Service life
10000 h
Published Russian-source value; OCR-normalized.
Transconductance
8 µS
Published Russian-source value; OCR-normalized.
Heater current
30 mA
Nominal/published heater value.