Rectifier - Full Wave ·Rectifier-Rectifier
Twin-anode full-wave rectifier, also designated EZ80, for receiving-equipment power supplies. Rated for approximately 1.3 kV peak inverse voltage, 90 mA DC output, and 300 mA peak current.
Printed co-designation for the EZ80 twin-anode full-wave rectifier.
Small-button Noval 9-contact
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
| Terminal | Section | Connection | Evidence |
|---|---|---|---|
| PIN1P1 | A | P — Plate (Anode) EIA source designation P1; manufacturer verification pending | Unverified EIA Base Connections, printed page 130, 9M |
| PIN3K | A | K — Cathode EIA source designation K; manufacturer verification pending | Unverified EIA Base Connections, printed page 130, 9M |
| PIN4H | — | H — Heater EIA source designation H; manufacturer verification pending | Unverified EIA Base Connections, printed page 130, 9M |
| PIN5H | — | H — Heater EIA source designation H; manufacturer verification pending | Unverified EIA Base Connections, printed page 130, 9M |
| PIN7P2 | B | P — Plate (Anode) EIA source designation P2; manufacturer verification pending | Unverified EIA Base Connections, printed page 130, 9M |
2 physical sections, each with unique specifications.
Section 1
Full-wave high-vacuum rectifier section.
Section 2
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
6.3 V
Published Amperex table
Heater/filament current
600 mA
Published Amperex table
AC supply plate-to-plate
2x300 V RMS
Published Amperex table
DC output current
90 mA
Published Amperex table
Input-filter capacitance
50 uF
Published Amperex table
DC output voltage
310 V
Published Amperex table
Data set 02
Published operating points and test conditions from this source.
Heater Voltage
6.3 V
Heater Current
600 mA
RMSInputPerAnode
350 V
CapacitorInputFilter
Reservoir Capacitance
50 uF
CapacitorInputFilter
Data set 03
Published operating points and test conditions from this source.
Maximum DC output current
90 mA
Rectifier
RMS supply voltage per plate
350 V
FullWave
Forward voltage drop
20 V
At 45 mA DC
Data set 04
Published operating points and test conditions from this source.
Peak Inverse Voltage
1300 V
Peak Anode Current
300 mA
RMS Input Voltage per Anode
450 V
Data set 05
Published operating points and test conditions from this source.
AC supply voltage per plate
300 V RMS
FullWave
DC output current maximum
90 mA
FullWave
Maximum input capacitor
50 µF
CapacitorInputFilter
DC output voltage
310 V
FullWave
Data set 06
Published operating points and test conditions from this source.
Heater or filament voltage
6.3 V
Published nominal or stated operating value
Heater or filament current
600 mA
Published nominal or stated operating value
Maximum rectifier capacitor
50 uF
Capacitor-input filter