Skip to main content
Tube Tinker — Electron Tube Database
Alternatives & variationsDownload PDF datasheet

Voltage Tetrode ·Tetrode

6V2P

Russian secondary-emission tetrode designed for pulse-operation circuits in stationary equipment, using secondary-emission behavior for specialized high-speed pulse amplification.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
B9A
Socket code
B9A
Base pins
9
Nominal heater
6.3 V / 1.6 A

Description

The secondary-emission 6B2I1 tetrode has been A9 MCHOJIb30BaHUA B UMIYJIBbCHBIX CXeMaxX CTallMOHAD- designed for use in pulse-operation circuits of stationary HEBIX YCTPOMNCTB.

Socket description

Small-button Noval 9-contact

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
B9A
Socket code
B9A
Base pins
9
Nominal heater voltage
6.3 V
Nominal heater current
1.6 A
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

Tetrode

X-ray radiationInterelectrode capacitances
Transconductance
0.03 S
Max plate voltage
600 V
Max screen voltage
300 V
Max plate dissipation
8 W

Promoted values translated from the filename-designated Russian entry only.

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

195X Russian

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Characteristic

  • Heater voltage

    6.3 V

    Published heater condition.

  • Heater current

    1600 mA

    Published heater current.

  • Transconductance

    300000 µS

    Published characteristic; normalized to µS.

Other

  • Maximum plate voltage

    600 V

    Published limiting/specification value.

Data set 02

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Characteristics

  • Nominal heater voltage

    6.3 V

    Published source value

  • Nominal heater current

    1.6 A

    Published source value

  • Transconductance

    300000 uS

    Published operating point

  • Guaranteed service life

    500 h

    Published source value

  • Pulse anode current

    2.05 A

    Pulse

  • Pulse dynode current

    1.5 A

    Pulse