6CD6G

Beam-power tube designed for television horizontal-deflection amplifier service.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: 5BT
Socket code: IO
Base pins: 8
Nominal heater: 6.3 V / 2.5 A

Description

Beam-power tube for television horizontal-deflection amplifier service.

Socket description

International Octal

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: 5BT
Socket code: IO
Base pins: 8
Nominal heater voltage: 6.3 V
Nominal heater current: 2.5 A
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

5BT - Terminal pinout

Electrical assignments shared by every tube using this base designation.

Terminal	Section	Connection	Evidence
PIN1IS	A	IS — Internal Screen Source designation IS; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
PIN2H	—	H — Heater Source designation H; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
PIN3G3	A	G3 — Suppressor GridGroup 5BT3 Source designation G3; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
PIN3K	A	K — CathodeGroup 5BT3 Source designation K; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
PIN5G1	A	G1 — Control Grid Source designation G1; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
PIN7H	—	H — Heater Source designation H; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
PIN8G2	A	G2 — Screen Grid Source designation G2; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT
CAP1P	A	P — Plate (Anode) Source designation P; independent manufacturer confirmation pending	Unverified EIA Base Connections, printed page 127, 5BT

Section ratings

1 physical section, each with unique specifications.

Section 1

Beam Power

X-ray radiationInterelectrode capacitances

Plate resistance: 7200 Ω
Transconductance: 0.0077 S
Max plate voltage: 700 V
Max screen voltage: 175 V
Max plate dissipation: 15 W
Max screen dissipation: 3 W
Max cathode current: 200 mA

Horizontal-deflection beam-power section; pulse ratings published.

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

1950 Sylvania

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Application

Service
Horizontal deflection amplifier

Data set 02

1958 Brimar Radio Valve No 7

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Characteristic

Heater Voltage
6.3 V
Heater Current
2.5 A

Data set 03

195X General Electric Essential Characteristics

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Other

Plate voltage
175 V
HorizontalDeflection
Screen-grid voltage
175 V
HorizontalDeflection
Grid voltage
-30 V
HorizontalDeflection
Plate current
75 mA
HorizontalDeflection
Screen-grid current
5.5 mA
HorizontalDeflection
Plate voltage
60 V
HorizontalDeflection;Pulse
Screen-grid voltage
100 V
HorizontalDeflection;Pulse
Grid voltage
0 V
HorizontalDeflection;Pulse
Plate current
230 mA
HorizontalDeflection;Pulse
Screen-grid current
21 mA
HorizontalDeflection;Pulse
Maximum positive pulse plate voltage
6600 V
HorizontalDeflection
Maximum plate dissipation
15 W
HorizontalDeflection
Maximum screen dissipation
3 W
HorizontalDeflection
Maximum DC cathode current
200 mA
HorizontalDeflection

Data set 04

1961 Tung Sol

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Other

Heater voltage
6.3 V
Heater current
2.5 A
Plate voltage
700 V
Typical operating conditions
Plate current
170 mA
Typical operating conditions