Data set 01
1961 Tung Sol
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
Heater voltage
5 V
Heater current
2 A
DC output current
75 mA
Rectifier service
Rectifier - Full Wave ·Rectifier-Rectifier
5R4GYA
Directly heated full-wave high-vacuum rectifier of the 5R4 family, providing approximately 250 mA DC output and high inverse-voltage capability for demanding power supplies.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 2
- Base
- -
- Socket code
- IO
- Base pins
- 8
- Nominal heater
- 5 V / 2 A
Description
5R4GYA is a Rectifier device. Full-wave power rectifier for AC-operated equipment requiring substantial DC output current.
Socket description
International Octal
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- IO
- Base pins
- 8
- Nominal heater voltage
- 5 V
- Nominal heater current
- 2 A
- 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
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 2800 V
- Rectifier nominal output current
- 250 mA
- Rectifier peak forward current
- 650 mA
Full-wave power rectifier for AC-operated equipment requiring substantial DC output current.
Section 2
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 2800 V
- Rectifier nominal output current
- 250 mA
- Rectifier peak forward current
- 650 mA
Second physical rectifier section; promoted electrical properties populated from identical section.
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 02
1966 Tung Sol Electronic Tubes 1 of 4
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
Maximum peak inverse voltage
2800 V
Maximum DC output current
250 mA
FullWave
Maximum steady-state peak plate current per plate
650 mA
EachPlate
AC plate voltage per plate
700 V RMS
CapacitorInputFilter; FullLoad
DC output current
250 mA
CapacitorInputFilter; FullLoad
Effective plate supply resistance per plate
125 ohm
CapacitorInputFilter; FullLoad
Filter input capacitance
4 uF
CapacitorInputFilter; FullLoad
DC output voltage
700 V
CapacitorInputFilter; FullLoad
AC plate voltage per plate
750 V RMS
CapacitorInputFilter; FullLoad
DC output current
150 mA
CapacitorInputFilter; FullLoad
Effective plate supply resistance per plate
500 ohm
CapacitorInputFilter; FullLoad
Filter input capacitance
4 uF
CapacitorInputFilter; FullLoad
DC output voltage
810 V
CapacitorInputFilter; FullLoad
AC plate voltage per plate
900 V RMS
CapacitorInputFilter; FullLoad
DC output current
150 mA
CapacitorInputFilter; FullLoad
Effective plate supply resistance per plate
575 ohm
CapacitorInputFilter; FullLoad
Filter input capacitance
4 uF
CapacitorInputFilter; FullLoad
DC output voltage
950 V
CapacitorInputFilter; FullLoad
AC plate voltage per plate
750 V RMS
ChokeInputFilter
DC output current
250 mA
ChokeInputFilter
Filter input choke
5 H
ChokeInputFilter
DC output voltage
590 V
ChokeInputFilter
AC plate voltage per plate
950 V RMS
ChokeInputFilter
DC output current
175 mA
ChokeInputFilter
Filter input choke
10 H
ChokeInputFilter
DC output voltage
750 V
ChokeInputFilter
SECTION 2
Rectifier
Other
Maximum peak inverse voltage
2800 V
Maximum DC output current
250 mA
FullWave
Maximum steady-state peak plate current per plate
650 mA
EachPlate
AC plate voltage per plate
700 V RMS
CapacitorInputFilter; FullLoad
DC output current
250 mA
CapacitorInputFilter; FullLoad