IEC 60169-23:1991

IEC 60169-23:1991 defines requirements for a pin and socket connector intended for use with 3.5 mm rigid precision coaxial lines with an inner diameter of the outer conductor of 3.5 mm. As a technical reference, it supports engineering review, procurement decisions, and compliance workflows where connector compatibility and dimensional consistency are important. For organizations working with RF assemblies, the document helps frame documented evaluation, technical validation, and product selection against a clearly identified connector type.

Overview of IEC 60169-23:1991

This reference addresses a specific radio-frequency connector interface used with 3.5 mm rigid precision coaxial lines. Its value lies in providing a common technical basis for design review, laboratory evaluation, and conformity assessment when connector form factor and line compatibility must be controlled. IEC 60169-23:1991 is especially relevant where operational consistency, reliable mating, and controlled interconnection are needed in RF hardware, test setups, and engineering documentation.

Compliance applications of IEC 60169-23:1991

Typical compliance applications include RF component selection, connector specification in procurement documents, and verification activities for assemblies that use precision coaxial lines. The document may also support laboratory evaluation, incoming inspection, and technical assessment of connector interfaces in testing workflows. Organizations involved in instrumentation, electronic equipment, and RF subsystem integration can use IEC 60169-23:1991 as a compliance reference when confirming that the connector type matches the intended application and documented performance expectations.

Importance of compliance with IEC 60169-23:1991

Using IEC 60169-23:1991 in quality workflows can reduce interface mismatch, simplify technical validation, and support repeatable test results. For procurement and engineering teams, a clear connector reference helps with risk management, conformity assessment preparation, and specification control across suppliers and projects. It also contributes to better interoperability in RF equipment by giving laboratories and design teams a common basis for technical review, acceptance checks, and documented compliance.

• Pin and socket connector requirements for 3.5 mm rigid precision coaxial line applications
• Useful for RF assembly specification, inspection, and connector compatibility review
• Supports laboratory evaluation, conformity assessment, and technical documentation control
• Relevant to procurement teams verifying connector type against engineering specifications