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Specialized - Switching Tube ·TriggerPulseSwitch

LG75

Metallized nullode pulse-discharge switching tube related to LG71, intended for rapid trigger and pulse circuits.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
-

Description

Metallized nullode pulse-discharge tube, related to the LG71.

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
-
Nominal heater current
-
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

TriggerPulseSwitch

X-ray radiationInterelectrode capacitances
Regulator starting voltage
200 V
Regulator maintaining voltage
75 V

Published ratings and characteristics promoted from the approved datasheet.

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

194X Wehrmacht Rohren

Published operating points and test conditions from this source.

SECTION 1

TriggerPulseSwitch

Characteristic

  • Blocking time

    1 us

    Published datasheet value