IEC 60169-13:1976 defines the technical basis for radio-frequency coaxial connectors with an inner diameter of outer conductor of 5.6 mm, covering the Type 1.6/5.6 75 ohms connector and the Type 1.8/5.6 50 ohms version with similar mating dimensions. For engineering teams, laboratories, and procurement groups, it serves as a practical reference for connector selection, documentation review, and technical validation where dimensional compatibility and characteristic impedance are important to operational consistency and conformity assessment.

Purpose of IEC 60169-13:1976

The purpose of IEC 60169-13:1976 is to establish a common technical framework for RF coaxial connectors in this connector family, helping ensure that mating interfaces and impedance-related characteristics are understood in a controlled way. It supports engineering specification work, product evaluation, and documented evaluation during design or sourcing decisions. In practice, the document is relevant where connector interchangeability, interface definition, and technical review are needed to reduce risk in RF assemblies and compliance workflows.

Compliance applications of IEC 60169-13:1976

IEC 60169-13:1976 is commonly used in compliance workflows for RF equipment, test assemblies, and associated cable or connector interfaces where 5.6 mm outer conductor dimensions are in scope. It may inform laboratory evaluation, procurement verification, and conformity assessment preparation for systems that rely on stable electrical connection geometry. Organizations often use it to support technical validation, internal quality workflows, and comparison of connector products against an agreed engineering reference before release, acceptance, or integration.

Benefits of IEC 60169-13:1976

Using IEC 60169-13:1976 can improve testing consistency and reduce interface risk by giving procurement and engineering teams a shared compliance reference for connector selection. It helps align technical documentation with expected mating dimensions and impedance family identification, which supports interoperability and quality assurance. For organizations performing verification activities, the document can also streamline technical assessment, reduce ambiguity in supplier review, and strengthen preparation for conformity assessment or product acceptance decisions.

• Defines the RF connector family by reference to the 5.6 mm outer conductor interface and related impedance variants.
• Supports dimensional compatibility checks during design review, sourcing, and incoming inspection.
• Useful for laboratory evaluation where connector mating behavior and interface consistency must be documented.
• Helps teams align technical documentation with procurement and compliance workflows for RF assemblies.