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Standard

NEK EN IEC 63171:2021

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Note: This standard has a new edition: NEK EN IEC 63171:2025

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Abstract

IEC 63171:2021 covers shielded and unshielded free and fixed connectors, circular or rectangular, for balanced single-pair data transmission, with current-carrying capacity. It specifies the IEC 63171 series' common mechanical, electrical and transmission characteristics and environmental requirements, as well as required test specifications. This document does not describe a specific mating interface. Detail specifications of mating interfaces complying with this document can be found in the family of detail specification standards IEC 63171-X (type X). Within their own type, the shielded and unshielded connectors are interoperable for their transmission performance and can be exchanged; though the shielded version has improved alien crosstalk and coupling attenuation properties

Document information

  • Standard from NEK
  • Published:
  • Edition: 2021-04
  • Version: 1
  • Document type: NAT
  • ICS 31.220.10
  • National Committee NEK/NK48

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