Alternatives & variations Download PDF datasheet

6HB6

Nine-pin miniature power pentode designed for vertical-deflection amplifier service in television receivers using wide-angle picture tubes.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: 9NW
Socket code: B9A
Base pins: 9
Nominal heater: 6.3 V / 760 mA

Description

The 6HB6 is a 9-pin miniature power pentode designed for vertical-deflection amplifier service in television receivers using wide-angle picture tubes.

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: 9NW
Socket code: B9A
Base pins: 9
Nominal heater voltage: 6.3 V
Nominal heater current: 760 mA
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

9NW - 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: 24000 Ω
Transconductance: 0.02 S
Amplification factor: 33
Max plate voltage: 350 V
Max screen voltage: 330 V
Max plate dissipation: 10 W
Max screen dissipation: 2 W

Vertical-deflection service.

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

1961 Tung Sol

Published operating points and test conditions from this source.

SECTION 1

Pentode

Other

Plate Voltage
50 V
Published operating/characteristic table
Screen Voltage
300 V
Published operating/characteristic table
Grid Voltage
1 V
Published operating/characteristic table
Cathode Resistor
100 ohm
Published operating/characteristic table

Characteristic

Plate Current
40 mA
Published operating/characteristic table
Screen Current
6.2 mA
Published operating/characteristic table
Transconductance
20000 uS
Published operating/characteristic table
Plate Resistance
24 ohm
Published operating/characteristic table

Data set 02

1966 Tung Sol Electronic Tubes 2 of 4

Published operating points and test conditions from this source.

SECTION 1

Pentode

Other

Positive plate pulse voltage
2500 V
VerticalDeflection;Pulse
Plate voltage
250 V
VerticalDeflection
Screen voltage
125 V
VerticalDeflection
Plate current
40 mA
VerticalDeflection
Screen current
4.2 mA
VerticalDeflection

Characteristics

Instantaneous plate current
150 mA
Plate60V;Screen250V;Grid1=0V

Data set 03

1968 General Electric Co

Published operating points and test conditions from this source.

SECTION 1

Pentode

Other

Peak Positive Pulse Plate Voltage
2500 V
VerticalDeflection

Data set 04

1971 RCA HB3 Binder 5 of 7

Published operating points and test conditions from this source.

SECTION 1

Pentode

Other

Plate voltage
250 V
ClassA
Maximum plate voltage
330 V
Maximum screen-grid voltage
330 V
respect to cathode
200 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
respect to cathode
200 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
DC PLATE VOLTAGE
350 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
PEAK POSITIVE-PULSE PLATE VOLTAGEa
2500 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
DC GRID-No.2 (SCREEN-GRID) VOLTAGE
300 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
GRID No.l (CONTROL-GRID) VOLTAGE
-100 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
GRID-No.2 INPUT
2 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
PLATE DISSIPATION
10 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
For fixed-bias operation
1 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
For cathode-bias operation
2.2 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.

Characteristics

Voltage (AC or DC) — published value 1
6.3 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Voltage (AC or DC) — published value 2
0.6 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Current at heater volts = 6.3 — published value 1
6.3 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Current at heater volts = 6.3 — published value 2
0.76 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid No.l to plate
0.18
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
grid No.2, and heater
13
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
grid No.2, and .heater
8
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Supply Voltage — published value 1
60 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Supply Voltage — published value 2
250 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Supply Voltage — published value 3
250 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.2 Supply Voltage — published value 1
250 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.2 Supply Voltage — published value 2
125 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.2 Supply Voltage — published value 3
250 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.l Voltage
0 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Cathode Resistor — published value 1
33 ohm
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Cathode Resistor — published value 2
100 ohm
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Mu-Factor, Grid No.2 to Grid No.l
33
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Resistance (Approx ) — published value 1
28000 ohm
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Resistance (Approx ) — published value 2
24000 ohm
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Transconductance — published value 1
24000
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Transconductance — published value 2
20000
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Current — published value 1
150 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Current — published value 2
40 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Plate Current — published value 3
40 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.2 Current — published value 1
37 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.2 Current — published value 2
4.2 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Grid-No.2 Current — published value 3
6.2 mA
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
for plate µa = 100 — published value 1
100 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
for plate µa = 100 — published value 2
-6.4 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
for plate µa = 100 — published value 3
-13 V
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 1 -Cathode — published value 1
1
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 1 -Cathode — published value 2
6
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 2 -Grid No.l — published value 1
2
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 2 -Grid No.l — published value 2
7
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 3 -Grid No.3 — published value 1
3
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 3 -Grid No.3 — published value 2
8
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 4 -Heater — published value 1
4
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 4 -Heater — published value 2
9
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.
Pin 5 -Heater
5
Published datasheet value; multiple values on one source row represent separate limits or operating conditions.