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Voltage Regulator ·VoltageRegulator

CK5651

Raytheon low-current voltage-reference tube providing approximately 82–92 V for regulated supplies, instrumentation, and stable DC reference circuits.

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

Description

CK5651 is identified in the supplied Raytheon handbook as a voltage-reference tube.

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

Voltage Regulator

X-ray radiationInterelectrode capacitances
Regulator voltage
87 V
Regulator minimum current
1.5 mA
Regulator maximum current
3.5 mA
Regulator maintaining voltage
87 V

Target handbook row and explicit cross-reference text reviewed.

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

195X Raytheon Special Purpose Tubes

Published operating points and test conditions from this source.

SECTION 1

Voltage Regulator

Characteristic

  • Nominal reference voltage

    82-92 V

    VoltageReferenceService

  • Minimum current

    1.5 mA

    VoltageReferenceService

  • Voltage variation

    3 V

    VoltageReferenceService

Other

  • Maximum current

    3.5 mA

    VoltageReferenceService