IEC 61076-3-122:2021
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 data transmission with frequencies up to 500 MHz and current-carrying capacity in industrial environments
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About This Item
IEC 61076-3-122:2021 defines product requirements for 8-way, shielded, free and fixed connectors used for I/O and data transmission in industrial environments. It is relevant when engineering teams, buyers, and compliance specialists need a technical document that supports connector selection, specification review, and documented evaluation for high-frequency applications up to 500 MHz. The standard helps frame performance expectations for electrical equipment where interoperability, shielding, and current-carrying capability are part of the procurement and validation process.
Overview of IEC 61076-3-122:2021
IEC 61076-3-122:2021 addresses a detailed connector specification within the IEC 61076 series, with focus on 8-way shielded connectors intended for free and fixed configurations. Its scope is centered on product requirements for I/O and data transmission interfaces used in industrial settings, where stable signal transmission and consistent mechanical interface behavior are typically important. For technical review and conformity assessment preparation, it provides a structured reference for product evaluation, design alignment, and verification activities.
Compliance applications of IEC 61076-3-122:2021
This document is commonly used in engineering documentation, laboratory evaluation, and supplier qualification for connector-based communication and control systems. It may support technical assessment of components selected for industrial automation equipment, data transmission links, and related electrical assemblies. Procurement teams can use it as a compliance reference during specification comparison, while test laboratories may rely on it to align validation work with defined product requirements. IEC 61076-3-122:2021 is therefore relevant in workflows that require operational consistency and documented acceptance criteria.
Importance of compliance with IEC 61076-3-122:2021
Compliance with IEC 61076-3-122:2021 can help reduce integration risk by improving compatibility between mating connectors and by supporting repeatable performance expectations across projects. For organizations managing quality workflows, it may strengthen technical validation, procurement decisions, and conformity assessment preparation. The standard is also useful where shielding, data transmission integrity, and current-carrying capability must be considered together, particularly in industrial environments. Using IEC 61076-3-122:2021 in review and testing workflows can support clearer product qualification and more consistent engineering outcomes.
- Product requirements for 8-way shielded connectors in free and fixed configurations
- Support for I/O and data transmission applications up to 500 MHz
- Relevant to industrial environment connector selection and interface validation
- Useful for testing workflows, supplier review, and conformity assessment preparation
- Supports technical documentation where current-carrying capacity and shielding are part of the evaluation
- Publication Date: 2021-04-21
- Standard Status: Original
- Publisher: IEC
- Edition: 2
- This Version: IEC 61076-3-122:2021 (2021-04-21)
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