6V9

Russian power-oriented pentode with approximately 9 W plate dissipation and published loaded output exceeding 2 W.

Directly heatedCold cathodeCommon cathodeDissimilar

Description

Russian pentode vacuum tube. Technical characteristics and ratings are taken from the complete filename-matched source entry.

General specifications

Properties common to every published source and operating point.

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

1 physical section, each with unique specifications.

Section 1

X-ray radiationInterelectrode capacitances

Filename-matched Russian source entry only.

Source-dependent data

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

Published operating points and test conditions from this source.

SECTION 1

Heater current
650 mA
Translated from Russian source; Ток накала, МА. , , . уе о, 6503-40 650
Plate current
30 mA
Translated from Russian source; Ток анода, мА . 30
Screen current
2 mA
Translated from Russian source; Ток 2-й сетки, мА. . . .,
Output capacitance
2.4 pF
Translated from Russian source; Выходная мощность (при К„—Ю кОм) `Вт >2,4
Input capacitance
1.85 pF
Translated from Russian source; входная . е , Н ‚15-=1,85

Heater voltage
6.9 V
Translated from Russian source; Напряжение накала, В. . . . . . ., 5,7—7 5,7—6,9
Plate voltage
330 V
Translated from Russian source; Напряжение анода, В . .. ., ,,, 330 330
Plate dissipation
9 W
Translated from Russian source; Мощность, рассеиваемая анодом Вт. .. 9