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Specialized - Cathode Ray ·CathodeRay

M17140W

Seventeen-centimeter rectangular monitor CRT documented by Philips. The reference sheet identifies monitor service and specifies heater and screen differences from its replacement type.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 300 mA

Description

17 cm rectangular monitor cathode-ray tube. This Philips reference/equivalence sheet gives the heater and screen differences from its replacement monitor tube; values not reproduced on this sheet are not invented.

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
6.3 V
Nominal heater current
300 mA
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

Cathode Ray

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

17 cm rectangular monitor cathode-ray tube; reference/equivalence sheet reproduces only heater/screen differences, so sparse promoted fields are intentional.

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

1999 Philips E-Z

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Characteristic

  • OBSOLESCENT TYPE ‘ L M17

    140 W

  • MONITOR TUBE

    17 cm

  • cameras. This tube has been replaced by type M17-142WE, which features a

    1.5 W

  • MONITOR TUBE [1]

    6.3 V

  • MONITOR TUBE [2]

    240 mA

  • The data of M17

    140 W

  • Heater voltage Vs

    63 V

  • Heater current I§

    300 mA