DW4350

Directly heated full-wave rectifier for AC power supplies. Operating from a 4 V filament, it provides approximately 120 mA rectified DC output for receiving and related electronic equipment.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: -
Base pins: -
Nominal heater: 4 V / 2 A

Description

Directly heated full-wave rectifier rated for 120 mA DC output.

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: 4 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 nominal output current: 120 mA

Published ratings, characteristics, operating conditions and capacitances extracted from supplied Mullard source.

Section 2

Rectifier

X-ray radiationInterelectrode capacitances

Rectifier nominal output current: 120 mA

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

1963 Mullard

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Characteristic

HeaterOrFilamentVoltage
4 V
HeaterOrFilamentCurrent
2 A

Other

RMSInputVoltagePerAnodeMaximum
350 V
DCOutputCurrentMaximum
120 mA
ReservoirCapacitanceMaximum
16 uF
MinimumSeriesResistance
0 ohm

SECTION 2

Rectifier

Characteristic

HeaterOrFilamentVoltage
4 V
HeaterOrFilamentCurrent
2 A

Other

RMSInputVoltagePerAnodeMaximum
350 V
DCOutputCurrentMaximum
120 mA
ReservoirCapacitanceMaximum
16 uF
MinimumSeriesResistance
0 ohm