IEC 61076-3-122:2017

Connectors for electrical and electronic equipment - Product requirements - Part 3-122: Detail specification for 8-way, shielded, free and fixed connectors for I/O and Gigabit Ethernet applications in harsh environments

Название (английский):

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 31
Дата публикации:: 22 мая 2017 г.
Издание:: IEC IS 61076 edition 1 version 1
ICS:: 31.220.10

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Описание (английский):

IEC 61076-3-122:2017 covers 8-way, shielded, free and fixed rectangular connectors for I/O and Gigabit Ethernet applications, suitable for use in harsh environments, and is intended to specify the common dimensions, mechanical, electrical and environmental characteristics and tests for this family of connectors.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC 61076-3-122:2017 is an international product specification for 8‑way, shielded, free and fixed rectangular connectors designed for I/O and Gigabit Ethernet (1 Gb) applications in harsh environments. The standard defines common dimensions, mechanical, electrical, and environmental characteristics, plus required tests and test schedules for this connector family. It is part of the IEC 61076 series on connectors for electronic equipment and provides the detail specification manufacturers, test labs and system designers need to ensure interoperable, ruggedized connector solutions.

Key Topics

Connector types and mating information: Definitions for free (male) and fixed (female) connectors, including Type I and Type II variants (different coding-edge locations) and mating interface dimensions.

Mechanical requirements: Mounting methods (PCB solder or press‑in for fixed; crimp/solder/IDC for free), insertion/withdrawal forces, mechanical endurance and vibration arrangements.

Electrical characteristics: Voltage proof and voltage rating requirements, initial insulation resistance, current–temperature derating, and contact resistance test arrangements.

Transmission performance: Requirements and test parameters for Gigabit Ethernet and I/O signals, including insertion loss, return loss, near‑end and far‑end crosstalk, and transfer/transverse conversion loss.

Environmental and climatic categories: Classification for use in harsh environments and associated environmental tests (temperature, humidity, composite cycles).

Test schedules and procedures: Basic and full test groups (P, AP, BP, CP, DP, EP, FP), preconditioning, and specific test arrangements for contact resistance and vibration.

Pin assignments: Guidance for pin/pair grouping for 10/100 Mb and 1 Gb Ethernet compatibility.

Applications

IEC 61076-3-122 is intended for engineers and organizations specifying or supplying ruggedized connectors where reliable I/O and Gigabit Ethernet transmission is required under demanding conditions. Typical users and applications include:

Industrial automation and factory floor equipment

Transportation systems (rail, road vehicles)

Outdoor or field-deployed networking and control systems

Energy and utilities (substation, renewable installations)

OEMs, connector manufacturers, test laboratories, and procurement/specification teams

Related standards

IEC 61076 series - Connectors for electronic equipment – Product requirements

IEC 60068 - Environmental testing (general guidance and specific tests)

IEC 60512 - Connectors for electronic equipment – Tests and measurements

IEC 61076-3-122:2017 is essential when designing, selecting or verifying 8‑way shielded connectors for robust Gigabit Ethernet and I/O applications, ensuring electrical performance, mechanical reliability and standardized testing in harsh environments. Keywords: IEC 61076-3-122, 8-way shielded connector, Gigabit Ethernet connector, I/O connector, connector standard, harsh environment connectors.

IEC 61076-3-122:2017

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related standards

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