IEC 62946-02:2017/COR1:2020

IEC 62946-02:2017/COR1:2020 is a corrigendum to the parent document IEC 62946-02:2017, providing a controlled update to the detail specification for 8-way, unshielded, free and fixed high density connectors used for data transmission up to 250 MHz and with current carrying capacity up to 1 A. As a supporting technical document, it matters for teams that rely on accurate connector specifications in engineering documentation, procurement review, testing workflows, and conformity assessment. The reference helps keep technical evaluation aligned with the corrected requirements of the parent specification.

Purpose of IEC 62946-02:2017/COR1:2020

The purpose of IEC 62946-02:2017/COR1:2020 is to amend or clarify the published detail specification so that users work from the corrected technical text rather than the unamended version alone. In connector-related projects, even a corrigendum can affect product evaluation, verification activities, or compliance documentation where the exact wording of dimensional, performance, or application guidance is important. For engineering and quality workflows, it supports more reliable technical review and reduces the risk of referencing outdated requirements.

Compliance applications of IEC 62946-02:2017/COR1:2020

This corrigendum is relevant in compliance workflows that assess connectors intended for electronic equipment where data transmission performance and current-carrying capability must be documented consistently. It may be used alongside the parent reference during laboratory evaluation, supplier qualification, and regulatory preparation when organizations need a clear basis for technical validation. Procurement teams and test engineers may also use it to confirm that the connector specification being reviewed reflects the corrected published text, especially in product documentation and conformity assessment records.

Benefits of IEC 62946-02:2017/COR1:2020

Using IEC 62946-02:2017/COR1:2020 helps maintain operational consistency by ensuring that engineering teams, laboratories, and procurement functions are aligned to the same corrected reference. This supports quality assurance, reduces ambiguity in testing and documentation, and improves confidence in technical assessment of connector designs. It can also help limit compliance risk where precise interpretation of the parent specification matters for acceptance decisions, product verification, or preparation of technical files.

• Corrective reference linked to IEC 62946-02:2017 for controlled document management
• Relevant to 8-way, unshielded, free and fixed high density connectors for data transmission applications
• Supports testing, verification, and conformity assessment based on the corrected published text
• Useful for procurement review, supplier documentation, and engineering specification control
• Helps reduce ambiguity in compliance workflows and technical validation records