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Power - Triode ·Triode

3-200A3

Eimac 3-200A3, explicitly cross-designated with type 592, is a medium-mu power triode for substantial RF and power-amplifier service.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
10 V / 5 A

Description

The EIMAC 3-200A3 is the explicit alternate designation printed with type 592.

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
10 V
Nominal heater current
5 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

1 physical section, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances
Amplification factor
25
Max plate voltage
3500 V
Max plate dissipation
200 W
Max grid dissipation
25 W

Alias record duplicated from the same 592/3-200A3 source data.

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

1962 Eimac

Published operating points and test conditions from this source.

SECTION 1

Triode

Capacitance

  • Grid-Plate - - - - - - - - - - 33uuf

    33 pF

  • Grid-Filament - - - - - - - - - 36uuf

    36 pF

  • Plate-Filament - - - - - 029 uuf

    29 pF