6N2P

Russian double triode designed for low-frequency voltage amplification, providing two high-mu small-signal sections for general electronic amplifier circuitry.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: B9A
Base pins: 9
Nominal heater: 6.3 V / 340 mA

Description

The 6H2I1 double triode is designed for ampli- JIEHHA HaNpsiKeHHd HU3KOI YacTOTHI.

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: 340 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: 0.0021 S
Amplification factor: 100
Max plate voltage: 300 V
Max plate dissipation: 1 W
Max cathode current: 10 mA

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

Section 2

Triode

X-ray radiationInterelectrode capacitances

Transconductance: 0.0021 S
Amplification factor: 100
Max plate voltage: 300 V
Max plate dissipation: 1 W
Max cathode current: 10 mA

Second physical triode restored.

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
340 mA
Published heater current.
Transconductance
2100 µS
Published characteristic; normalized to µS.
Amplification factor
100
Published characteristic.

Other

Maximum plate voltage
250 V
Published limiting operating value.
Maximum plate dissipation
1 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 ') 23+05mA
I
340+35 mA
Published datasheet line: I, 340+35 mA S1) 225+045 mA
U
250 V
Published datasheet line: U, 250V pl) 100%5
R
1 Q
Published datasheet line: R, 1) 600 Q
Cox
2 pF
Published datasheet line: Cox 2:25%0,45 pF C gla O,7+0'1 pF
Cal)
2,3+05 pF
Published datasheet line: Cal) 2,3+05 pF C ala2 < 0,15 pF
Cae )
2,506 pF
Published datasheet line: Cae?) 2,506 pF
U
7 V
Published datasheet line: U, 7V 57V
U
300 V
Published datasheet line: U, 300 V
P
1 w
Published datasheet line: P.1) 1w
I
10 mA
Published datasheet line: I, 10 mA
Uy
100 V
Published datasheet line: Uy 100 V
Rl
5 MQ
Published datasheet line: Rl 05MQ

Other

U
7 V
Published datasheet line: U, 7V 57V
U
300 V
Published datasheet line: U, 300 V
P
1 w
Published datasheet line: P.1) 1w
I
10 mA
Published datasheet line: I, 10 mA
Uy
100 V
Published datasheet line: Uy 100 V
Rl
5 MQ
Published datasheet line: Rl 05MQ
PublishedValue
=250 V
Published datasheet line: =250V

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
1.5 V
при 0ч=6,3 В, П4=250 В, Ис=—1,5 В
Published electrical parameter
5.5 V
(при 0,=—5,5 В), мкА и — «< < <20
Published electrical parameter
57 V
То же при 0ц=57 В .. .. ,, $1,5 э1,4 — —
Published electrical parameter
10 kΩ
=10 кОм), мВ . , , . .. ,. «2150 2100 50 —
Published electrical parameter
2 h
входная ке | 2,25-+0,45 | 2,35+0,35 2ч35і8'35 1,25