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MARR-5 - 14mm Reed Switch

General Description

The MARR-5 reed switch is a miniature, normally open switch with a 19.69mm long x 2.66mm diameter (0.775” x 0.105”) glass envelope, capable of high voltage switching of up to 1kVdc at 1mA.

It has high insulation resistance of 10¹² ohms minimum and contact resistance less than 100 milli-ohms.

Key Features

  • Miniature normally open switch.
  • Capable of switching 1000Vdc at 1mA or 0.5A up to 10W.
  • Minimum voltage breakdown 2000 Vdc.
  • Available sensitivity range 17-38 AT Benefits.
  • Hermetically sealed switch contacts are not affected by and have no effect on their external environment.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Axial Lead Reed Switches High Power > MARR-5 MARR-5 14mm Reed Switch RoHS Agency Approvals Agency Agency File Number Ampere-Turns Range E47258 E471070 DEMKO 14 ATEX 1393U 17-38 AT 17-38 AT Dimensions Dimensions in mm (inch) CL OF OVERLAP (1.117) REF. 28.37 (.105) MAX. 2.66 (.685) MIN. 17.39 (.775) MAX. 19.69 (2.235) NOM. 56.77 (.022) DIA. REF. 0.55 Description The MARR-5 reed switch is a miniature, normally open switch with a 19.69mm long x 2.66mm diameter (0.775” x 0.105”) glass envelope, capable of high voltage switching of up to 1kVdc at 1mA. It has high insulation resistance of 10¹² ohms minimum and contact resistance less than 100 milli-ohms. Features • Miniature normally open switch • Capable of switching 1000Vdc at 1mA or 0.