IEC 61019-3:1991

IEC 61019-3:1991 addresses the standard outlines and lead connections for surface acoustic wave (SAW) resonators, making it a relevant technical document for teams that need consistent component identification and interface expectations. By defining package outlines and lead connection arrangements, it supports engineering review, procurement checks, and conformity assessment where physical compatibility and documentation accuracy matter. For organizations evaluating SAW components, IEC 61019-3:1991 can help reduce ambiguity during technical validation and quality workflows.

Overview of IEC 61019-3:1991

The main purpose of IEC 61019-3:1991 is to provide a common reference for the external form and connection details of SAW resonators. In practice, that makes it useful when comparing product drawings, verifying component fit, or preparing technical documentation for assembly and testing. As the third part of the IEC 61019 series, it supports orderly engineering documentation and helps align supplier data with compliance and product evaluation needs. The edition date also indicates the specific publication baseline being used for review.

Compliance applications of IEC 61019-3:1991

This technical reference is relevant in workflows where SAW resonators are selected, mounted, or checked against procurement specifications and design records. It may be used during parts review, laboratory evaluation, and document control to confirm that outlines and lead connections match expected formats. For manufacturers and compliance teams, it can support technical assessment, drawing verification, and controlled comparison between component datasheets and approved engineering specifications. It is especially useful when dimensional compatibility affects assembly consistency.

Importance of compliance with IEC 61019-3:1991

Using IEC 61019-3:1991 in documentation and verification activities helps reduce integration risk by making physical interface expectations clearer before production or test release. Consistent outlines and lead connections support operational consistency, easier conformity assessment preparation, and fewer errors during procurement or incoming inspection. For teams managing electrical components in quality assurance or regulatory preparation, the reference can improve traceability and limit avoidable discrepancies between design intent and supplied parts. That contributes to more reliable technical validation across the workflow.

• Standard outlines for SAW resonator package comparison and drawing control
• Lead connection reference for assembly, inspection, and documentation checks
• Support for procurement review and supplier conformity assessment
• Useful baseline for laboratory evaluation and technical validation activities