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6F3P

Russian miniature triode-pentode designed for electronic amplifier service; translated source evidence does not support a narrower functional assignment without speculation.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: B9A
Base pins: 9
Nominal heater: 6.3 V / 810 mA

Description

Tpuon-nenton 6P3I1 npexuasmavenm npas pa- The 6®3I1 triode-pentode is designed for ope- Tpuon-nearon 6P3I1 Brinyckaercs B MHHHA- The 6®3I1 triode-pentodes are miniature devi- Tpuon-nerron 6P3I1 ycToliuuB K BO3IAEHCTBHIO The 6®3I1 triode-pentodes are resistant fo am-

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: 810 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: 0.0025 S
Amplification factor: 7.5

Published ratings/characteristics promoted where clearly identified; additional bilingual values retained as parameters.

Section 2

Pentode

X-ray radiationInterelectrode capacitances

Transconductance: 0.0072 S
Max plate dissipation: 3 W

Published ratings/characteristics promoted where clearly identified; additional bilingual values retained as parameters.

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

Other

Service life
3000 h
MHOTOKDaTHHX 10 35 g. HaunGonpmmii Bec 25 e Maximum weight: 25 gr. lapantupoBannas jonaroseuHocts 3000 wuacos. Service life guarantee: 3000 hr.
Service life
3000 h
HaunGonpmmii Bec 25 e Maximum weight: 25 gr. lapantupoBannas jonaroseuHocts 3000 wuacos. Service life guarantee: 3000 hr.
Service life
3 h
lapantupoBannas jonaroseuHocts 3000 wuacos. Service life guarantee: 3000 hr. 3JIEKTPHYECKHE JIAHHBIE

SECTION 2

Pentode

Characteristics

Published electrical data
170; 140
U, 170V Loimp!) 140 mA
Published electrical data
170; 35
Uge 170V Iooimp ') 35 mA
Published electrical data
1; =70; -11
1) Ha ropH3OHTAaJbHOM YYACTKE XAPAKTEPHCTHKH [PH Uyp =70 V, Ugy=-11V,
Published electrical data
050; 10
f=050 Hz u Q (cksaxuocru) = 10,
Published electrical data
=70; =-1
On the horizontal portion of the characteristic curve at U, =70 V, Uy =—1V,
Published electrical data
50; 10
f=50 Hz and Q (on-off time ratio) = 10.
Published electrical data
2
2) IIpu
Published electrical data
2.2; 8.5
CgIkT 2,2 pF Cakp 8,5 pF
Published electrical data
0.4; <03
Caxr 0,4 pF Cotap <03 PF
Published electrical data
37; 002
Cgtakt 37 PF Cargip 002 PF
Published electrical data
9.3
Cglkp 9,3 pF
Published electrical data
3
NPEAEJDBHO OONYCTHMBIE 3KCHJAYATALHOHHBIE NAHHbBIE

Other

Published electrical data
250; 15
Uap 250 V 15 mA
Published electrical data
600; 250
Uat imp!) 600V 250 mA
Published electrical data
275; 60
Uap 275 V 60 mA
Published electrical data
2; 300; 100
Uap 2) 300 V 100 V
Published electrical data
300
Ugo?) 300V
Published electrical data
8
Pap 8W
Published electrical data
1; 4
1) HauGosbinass IPOAOMKHTENBHOCT HMIYJbCAa He NOJKHA npeBmars 4% mepuorna,
Published electrical data
0.8
u 0,8 pus.
Published electrical data
4
Maximum pulse duration should not exceed 4 per cent of the period, though it
Published electrical data
0.8
should be not more than 0.8 us.
Published electrical data
2
2) Ilpu BKJIOYEHWH HA XOJNOAHYIO JaMmiy.
Published electrical data
8
8) ITpr aBTOMATHYECKOM CMEUIEHHH.
Published electrical data
4
4) ITpn (DUKCHPOBAHHOM CMELICHHH,
Published electrical data
785
785 max
Published electrical data
6
Tpuoa-nenrox, 6 m3 I l
Published electrical data
5
5 - e ﬂ/ VAV /
Published electrical data
2
2 L= PAV RN
Published electrical data
50; 100; 150; 200; =285; =20; -45; -10
[ 50 100 150 200 Ugr.V UW,V‘J,U =285 =20 -45 -10 -85 0
Published electrical data
=1; 7
Ly =1(U,7) Lyp=f (UgT)
Published electrical data
=0
Upr =0V
Published electrical data
150; -1; 150
150 \ l ! Ugr- -1V 150 <
Published electrical data
1; 100; 150; 200; 250; 0; 50; 100
1 K 100 150 200 250 Ugp¥ 0 50 100 150 200 250 UgpV
Published electrical data
=1
Iap’ Ig2 =1 (Uap) Iapy Ig2 =f (Uap)
Published electrical data
=63; =63
— Iap U, =63 A% Iap U, =63V
Published electrical data
6; 3
6 @3 I I Tpuoa-nenron
Published electrical data
7; 200
Uyl 7 ™ 200 TT T ; pym— T
Published electrical data
24; 11; 5
24’11‘ I Upr =TT A = 5V
Published electrical data
1; 40; 5; 12
< INAAA] | 1V = 40 WA 5F] "] 12V
Published electrical data
1
s NARY | I - S K - 1Ay
Published electrical data
50; 100; 150; 200; 250; 50; 100; 150
[/ 50 100 150 200 250 (/a,,_l/ g 50 100 150 200 250 Uap,V
Published electrical data
=1
Iap, Ig2 =i (Uap) lap, Ig2 =1 (Uap)
Published electrical data
=1; =200; 230
- — =1y Ugy =200V — — —Iy Ugy=230V
Published electrical data
20; 18; 16; -14; -12; -10; -8; -6
Ugs.v 20 18 16 -14 -12 -10 -8 -6 -4 -2 &

Data set 02

1970 Russian Tubes Mashpriborintorg

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

Triode transconductance
2.5 mA/V
TriodeSection
Triode amplification factor
7.5
TriodeSection
Guaranteed service life
3000 h
PublishedGuarantee

SECTION 2

Pentode

Characteristics

Pentode transconductance
7.2 mA/V
PentodeSection

Other

Maximum pentode plate dissipation
3 W
PentodeSection

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
6 %
6%7П ауа
Published electrical parameter
82 в
6ФЗП. Аналог ЕСЫ82 в 7
Published electrical parameter
1.5 V
для 6ФЗП при 0,=6,3 В, Идл=170 В, Изл=—1,5 В,
Published electrical parameter
170 V
Пд.п 170 В, Псш——Н 5 В, !}„д 170 В;
Published electrical parameter
200 V
Пиц———іб В Пс‹…—200 В
Published electrical parameter
10 %
ных искажений 10%), Вт . .
Published electrical parameter
2 kΩ
Напряжение виброшумов (при Ка——2 кОм) мВ о®
Published electrical parameter
1 V
О. с1 =—1 В.
Published electrical parameter
3 %
Н 3%
Published electrical parameter
7 V
и -# 7 В. 7
Published electrical parameter
758 V
0 25 50 25 100 125 150 758 В —20-18-16
Published electrical parameter
140 Ω
В. т—570 Ом, Вк.п== 140 Ом;