Rectifier - Full Wave ·Rectifier-Rectifier
Directly heated full-wave rectifier for mains-operated power supplies. Its four-volt filament and dual rectifier sections provide conventional moderate-current AC-to-DC conversion.
Directly heated full-wave rectifier for mains power-supply service.
European 8-pin side-contact base
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
2 physical sections, each with unique specifications.
Section 1
Published limits include 2 x 500 V RMS transformer voltage and DC output ratings from 60 to 100 mA depending on transformer voltage.
Section 2
Second physical rectifier section; promoted electrical properties populated from identical section.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Heater/filament voltage
4 V
Published heater/filament rating
Heater/filament current
1.1 A
Published heater/filament rating
Peak inverse voltage
300 V
RectifierService
DC output current
100 mA
RectifierService
Data set 02
Published operating points and test conditions from this source.
Heater or filament voltage
4 V
Published nominal value
Heater or filament current
1.1 A
Published nominal value
Rectified output current
120 mA
Published maximum or highest listed value
Heater or filament voltage
4 V
Published nominal value
Data set 03
Published operating points and test conditions from this source.
Maximum input filter capacitance
60 uF
CapacitorInputFilter
Maximum input filter capacitance
60 uF
CapacitorInputFilter
Data set 04
Published operating points and test conditions from this source.
Maximum AC voltage per anode
500 V
2 x 500 V condition
Maximum DC output current
60 mA
At 2 x 500 V AC, reservoir capacitor 16 uF
Maximum DC output current
75 mA
At 2 x 400 V AC
Maximum DC output current
100 mA
At 2 x 300 V AC
Data set 05
Published operating points and test conditions from this source.
Application
Directly heated full-wave mains rectifier
Filament voltage
4 V
AC anode voltage per plate maximum at 60 mA
500 V
Rectified current maximum at 2x500 V
60 mA
AC anode voltage per plate maximum at 75 mA
400 V
Rectified current maximum at 2x400 V
75 mA
AC anode voltage per plate maximum at 100 mA
300 V
Rectified current maximum at 2x300 V
100 mA
Data set 06
Published operating points and test conditions from this source.
AC supply voltage per plate maximum
500 V RMS
FullWave
DC output current maximum
60 mA
FullWave
Maximum input capacitor
60 µF
CapacitorInputFilter
Data set 07
Published operating points and test conditions from this source.
Transformer secondary voltage per plate
300 V RMS
Maximum DC output current
100 mA
TransformerVoltage=2x300V
Maximum DC output current
75 mA
TransformerVoltage=2x400V
Maximum DC output current
60 mA
TransformerVoltage=2x500V
Maximum filter capacitance
60 uF
Minimum series resistance per anode
60 ohm
TransformerVoltage=2x300V
Minimum series resistance per anode
80 ohm
TransformerVoltage=2x400V
Minimum series resistance per anode
100 ohm
TransformerVoltage=2x500V