Rectifier - Half Wave ·Rectifier
Directly heated half-wave high-vacuum rectifier with thoriated-tungsten filament and flexible filament connections. Its high inverse-voltage capability suits specialized high-voltage supplies.
Half-wave high-vacuum rectifier with thoriated-tungsten filament, operable with half or full filament and with series/parallel filament connections.
Medium-shell UX 4-contact
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.
1 physical section, each with unique specifications.
Section 1
Maximum rectifier values from catalog table.
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 or filament voltage
5 V
Published nominal value
Heater or filament current
3 A
Published nominal value
Peak inverse voltage
20000 V
Published rectifier rating
DC output current
60 mA
Published rectifier rating
Peak forward current
300 mA
Published rectifier rating
Data set 02
Published operating points and test conditions from this source.
Maximum peak inverse voltage
20000 V
Maximum peak plate current
150 mA
Maximum DC output current
30 mA
Data set 03
Published operating points and test conditions from this source.
Filament voltage option
2.5 V
Filament current
6 A
2.5 V option
Filament voltage option
5 V
Filament current
3 A
5.0 V option
Peak anode current
300 mA
Mean anode current
60 mA