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

Voltage - Triode (single high frequency) ·Triode

6S3PDR

Russian high-frequency 6S3P-family triode variant for voltage amplification in demanding electronic equipment.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B9A
Base pins
9
Nominal heater
-

Description

6S3PDR: Russian-source high-frequency triode; technical description translated to English.

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
-
Nominal heater current
-
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

Triode

X-ray radiationInterelectrode capacitances
Amplification factor
50

Electrical data extracted only from filename-designated Russian tube block; identical dual sections compressed where applicable.

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

Triode

Characteristics

  • Published electrical parameter

    50—600 Hz

    честот 50—600 Гц @ .. 10 —

  • Frequency

    5—600 Hz

    то же в диапазоне частот 5—600 Гц 3 — 10

  • Published electrical parameter

    100 Ω

    при Шв=6,3 В, (,=: 150 В, К== 100 Ом

  • Published electrical parameter

    57 V

    То же при Пн—57 В > 1

  • Amplification factor

    -15 %

    Коэффициент усиления . 50=-15 %:ЫБ

  • Published electrical parameter

    0.5 kΩ

    (при Ва=0,5 кОм), мВ . <60 <60