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Voltage Pentode ·Pentode

6K1P

Russian pentode documented in bilingual manufacturer literature. The available source establishes pentode operation but does not provide sufficiently explicit functional or cutoff terminology to support a narrower classification conservatively.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
B9A
Base pins
9
Nominal heater
6.3 V / 150 mA

Description

6K1P: Pentode vacuum tube from bilingual English/Russian source.

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
150 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

1 physical section, each with unique specifications.

Section 1

Pentode

X-ray radiationInterelectrode capacitances
Plate resistance
450000 Ω
Transconductance
0.00185 S
Max plate voltage
275 V
Max screen voltage
210 V
Max plate dissipation
1.8 W
Max screen dissipation
0.33 W

Promoted values translated from the complete 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

Pentode

Characteristics

  • Source symbol BBICOKOH

    4 A

    Ha3HaueH s yCHICHWS HaNpSKEHUs BBICOKOH 4acCTOTHI. has been designed for h.f. voltage amplification.

  • Source symbol B

    19 mA

    B 19max

  • Source symbol AHala3oHe

    4 A

    Bubpaunonnsle Harpy3kd B AHala3oHe 4acToT oT 1 Vibration: at frequencies from 1 to 50 Hz with

  • Source symbol oT

    1 V

    Bubpaunonnsle Harpy3kd B AHala3oHe 4acToT oT 1 Vibration: at frequencies from 1 to 50 Hz with

  • Source symbol to

    50 Hz

    Bubpaunonnsle Harpy3kd B AHala3oHe 4acToT oT 1 Vibration: at frequencies from 1 to 50 Hz with

  • Source symbol Bo

    3 A

    HOCTb Bo3ayxa no 98% mpu temnepatype no 25 °C. JaB- —60 to +70 °C. Relative humidity: up to 98% at up to

  • Source symbol cansonnes

    250 A

    BHOMA . ovvein i iiiennannanenannncansonnes 250 anode ... 250

  • Published electrical parameter

    6.651+2.25 A

    - 1.() 6,651+2,25 aANode ... e 6.651+2.25

  • Published electrical parameter

    -3 Ω

    -3 Qo 1 U S 3,4£0,7 Capacitance, pF:

  • Source symbol i

    215 A

    AHOMA ....oni i 215 anode .......o.iiieiiiieen. 275

  • Published electrical parameter

    1.8 A

    pacceMBaeMasi aHOOOM ... ... .. 1,8 atanode ..................... 1.8

  • Source symbol ropoit...

    330 mA

    paccensaeMas ceTkoit sropoit... 0,33 atgrid2 ... ... i 0.33

  • Published electrical parameter

    125 V

    L Ugg= 125V T for g2 =gV .

  • Published electrical parameter

    -2 V

    ‘I; ; : ‘ %U?V““ X // -2V.

  • Published electrical parameter

    5 V

    0 40 80 120 160 200 740 280 320Uyl dirgr= 5V

  • Published electrical parameter

    26 V

    VYepenHeHHble aHOIHbIE XaPAKTEPHCTUKH = 26V 3V

  • Source symbol V

    3 V

    VYepenHeHHble aHOIHbIE XaPAKTEPHCTUKH = 26V 3V

  • Published electrical parameter

    6.3 V

    Un=6,3V, Uy==3V § Tt-8V

  • Published electrical parameter

    3 V

    Un=6,3V, Uy==3V § Tt-8V

  • Source symbol Tt

    -8 V

    Un=6,3V, Uy==3V § Tt-8V

  • Plate

    10 V

    Averaged anode characteristics: = "’;7 4 10V,

  • Published electrical parameter

    63 V

    Un=63V, Uy=-3V [ ~}-20v!

  • Published electrical parameter

    -3 V

    Un=63V, Uy=-3V [ ~}-20v!

  • Published electrical parameter

    -20 V

    Un=63V, Uy=-3V [ ~}-20v!

  • Published electrical parameter

    100 V

    - smAl. Un=6,3V, Uga=100 V

  • Published electrical parameter

    10 A

    10 Averaged characteristics:

  • Published electrical parameter

    4 V

    + — : | 1’ 4 VYcepenHeHHbIE XapaKTePHCTHKH:

  • Published electrical parameter

    250 V

    R s ‘/NITE ) Un=6,3 V, Us=250V, U =100V

Data set 02

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Pentode

Characteristics

  • Nominal heater voltage

    6.3 V

    Published source value

  • Nominal heater current

    150 mA

    Published source value

  • Guaranteed service life

    500 h

    Published source value

  • Transconductance

    1850 uS

    Published operating point

  • Plate resistance

    450000 Ohm

    Published operating point