B110

No short description is recorded for this tube.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: InternationalOctal
Socket code: -
Base pins: 8
Nominal heater: -

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: InternationalOctal
Socket code: -
Base pins: 8
Nominal heater voltage: -
Nominal heater current: -
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

InternationalOctal - 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

XRay

X-ray radiationInterelectrode capacitances

Max plate voltage: 50000 V
Max plate dissipation: 25 W

Ferranti low-voltage copper-target X-ray tube. Maximum target voltage 50 kV DC or 25 kV AC; target dissipation 25 W continuous or 500 W intermittent; maximum negative grid bias 1400 V; maximum filament current 6 A. Typical 40 kV DC operation: filament 5.5 A, approximately 36 V; target spot approximately 0.8 mm. Target voltage is not ordinary amplifier plate voltage.

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

9999 Mixed I 1000

Published operating points and test conditions from this source.

SECTION 1

XRay

Other

Plate Voltage
40000 V
X-ray target voltage and grid bias; not ordinary plate amplifier operation
Grid Voltage
-1400 V
X-ray target voltage and grid bias; not ordinary plate amplifier operation