5Z4P

Indirectly heated oxide-cathode full-wave rectifier for lower-power DC supplies. Its five-volt heater-cathode construction provides full-wave rectification while electrically isolating the cathode from the heater.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: -
Base pins: -
Nominal heater: 5 V / 2 A

Description

Indirectly heated oxide-cathode full-wave rectifier for low-power power supplies.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: -
Base pins: -
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

No fixed ratings are recorded for this section.

Published electrical data translated from the supplied Chinese-language source; repeated identical sections are compressed per project rules.

Section 2

Rectifier

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Second physical rectifier section; electrical properties populated from applicable published ratings.

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

198X Shuguang

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Characteristics

Heater voltage
5 V
Nominal
Heater current
2 A
Nominal

SECTION 2

Rectifier

Characteristics

Heater voltage
5 V
Nominal
Heater current
2 A
Nominal