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

Power - Triode ·Triode-Triode

6N6PI

Pulse version of the Russian 6N6P double triode, designed for low-frequency power amplification under pulsed operating conditions.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
2
Base
-
Socket code
B9A
Base pins
9
Nominal heater
6.3 V / 750 mA

Description

The 6H6IT-U pulse double triode has been designed [ YCHJIEHHS MOILHOCTH HM3KOM 4aCTOThI B UMNYJILCHOM for low-frequency power amplification under conditions pexume.

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
-
Socket code
B9A
Base pins
9
Nominal heater voltage
6.3 V
Nominal heater current
750 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

2 physical sections, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances
Transconductance
0.0095 S
Amplification factor
20
Max plate voltage
300 V
Max plate dissipation
4 W

Bilingual Russian/English datasheet; English text used as primary extraction source.

Section 2

Triode

X-ray radiationInterelectrode capacitances
Transconductance
0.0095 S
Amplification factor
20
Max plate voltage
300 V
Max plate dissipation
4 W

Second identical physical triode section; added to align physical rows with SectionCount.

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

Triode

Characteristic

  • Heater voltage

    6.3 V

    Published nominal heater condition.

  • Heater current

    750 mA

    Published heater current.

  • Transconductance

    9500 µS

    Published characteristic; normalized to µS.

  • Amplification factor

    20

    Published characteristic.

Other

  • Maximum plate voltage

    300 V

    Published limiting operating value.

  • Maximum plate dissipation

    4.8 W

    Published limiting operating value.

Data set 02

1970 Russian Tubes Mashpriborintorg

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristic

  • U

    63 V

    Published datasheet line: U, 63V I,2) 307§ mA

  • I

    90030 mA

    Published datasheet line: I, 90030 mA I,%) <100 pA

  • U

    120 V

    Published datasheet line: U, 120V sz 1FZSmA/nv

  • R

    1 Q

    Published datasheet line: R, 1) 68Q n2) 20x4

  • PublishedValue

    =300 V

    Published datasheet line: =300V, Ugp=—35V.

  • Coic

    4407 pF

    Published datasheet line: Coic 4407 pF Cota <35 pF

  • Cak

    1 pF

    Published datasheet line: Cak 1) 1,65+0,25 pF Corno <Ol pF

  • C .

    1,8%03 pF

    Published datasheet line: C,.? 1,8%03 pF Cyn <8 DpF

  • U

    7 V

    Published datasheet line: U, 7V 5,7V Ryr 1 MQ

  • U

    300 V

    Published datasheet line: U, 300V

  • U )

    450 V

    Published datasheet line: U,!) 450V QfCKBa}KHOCTh)

  • Uyr

    —100 V

    Published datasheet line: Uyr —100V TGaJIJmHa 200°C

  • P

    4 W

    Published datasheet line: P, 4W

Other

  • U

    7 V

    Published datasheet line: U, 7V 5,7V Ryr 1 MQ

  • U

    300 V

    Published datasheet line: U, 300V

  • U )

    450 V

    Published datasheet line: U,!) 450V QfCKBa}KHOCTh)

  • Uyr

    —100 V

    Published datasheet line: Uyr —100V TGaJIJmHa 200°C

  • P

    4 W

    Published datasheet line: P, 4W

Data set 03

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

  • Published electrical parameter

    2 а

    “ -& я -— ноя, 51% 2аЯ |20

  • Published electrical parameter

    2008 V

    0 20 &0 60 80 700 720 140 160 180 2008 В —10 -& -6—&=2 @ 2

  • Published electrical parameter

    2 V

    при /„=6,3 в и,=120 В, Ис=—2 В (для 6НбП),

  • Published electrical parameter

    68 Ω

    =68 Ом (для 6Н6П-И)

  • Published electrical parameter

    150 V

    Одимп== Усимп== 150 В, т==1--2 мке, і—

  • Published electrical parameter

    50 Hz

    =50 Гц), А. .. — >4,7

  • Published electrical parameter

    5.7 V

    То же при Нц=5,7 В. . . . .. .. , >6,8

  • Published electrical parameter

    0.5 kΩ

    =0,5 кОм), мВ. . . . .. .. ,. <100 < 100

  • Published electrical parameter

    -6 V

    при 0ц=6,3 В, /а=300 В, 7с=—-6 В

  • Grid reverse current

    <3 мКА

    Обратный ток сетки* . ‚ . . . . . . . ., . ‚ <3 мКА

  • Dissipation / power

    >4.2 V

    Выходная мощность ** , . , ,,, ‚ >4,2 Вт

  • Published electrical parameter

    57 V

    То же при Шв=57 В. . ,,,

  • Published electrical parameter

    >3.2 V

    ‚ >3,2 Вт