BS EN IEC 60068-2-82:2019 Environmental Testing Standard

In the ever-evolving world of electronics, ensuring the reliability and durability of components and parts used in electronic assemblies is paramount. The BS EN IEC 60068-2-82:2019 standard provides a comprehensive framework for environmental testing, specifically focusing on whisker test methods. This standard is an essential tool for manufacturers, engineers, and quality assurance professionals who are committed to maintaining the highest standards of product performance and safety.

Overview of the Standard

The BS EN IEC 60068-2-82:2019 is a meticulously crafted standard that outlines the procedures for conducting whisker tests on components and parts used in electronic assemblies. Released on July 12, 2019, this standard is a part of the broader IEC 60068 series, which addresses various environmental testing methods. With a total of 38 pages, it provides detailed guidance on how to effectively perform these tests to ensure the longevity and reliability of electronic components.

Key Features and Benefits

• Comprehensive Testing Procedures: The standard offers a detailed methodology for conducting whisker tests, ensuring that all aspects of the testing process are covered. This includes preparation, execution, and evaluation of test results.
• Enhanced Reliability: By adhering to the guidelines set forth in this standard, manufacturers can significantly enhance the reliability of their electronic components, reducing the risk of failure in the field.
• Global Recognition: As a part of the internationally recognized IEC standards, compliance with BS EN IEC 60068-2-82:2019 ensures that products meet global quality and safety benchmarks.
• ISBN Reference: For easy reference and procurement, the standard is identified by the ISBN 978 0 539 05146 9.

Understanding Whisker Testing

Whisker testing is a critical process in the evaluation of electronic components. Whiskers are tiny, hair-like metallic growths that can form on the surface of metal finishes, such as tin, used in electronic components. These whiskers can cause short circuits and other failures, making it essential to test for their presence and potential impact.

The BS EN IEC 60068-2-82:2019 standard provides a structured approach to whisker testing, helping manufacturers identify and mitigate the risks associated with whisker formation. By following the prescribed methods, companies can ensure that their products are less susceptible to whisker-related failures, thereby enhancing overall product reliability.

Who Should Use This Standard?

This standard is indispensable for a wide range of professionals involved in the design, manufacturing, and quality assurance of electronic components. This includes:

• Manufacturers: Companies producing electronic components can use this standard to ensure their products meet the highest quality and reliability standards.
• Quality Assurance Professionals: QA teams can implement the testing methods outlined in the standard to verify the durability and safety of electronic assemblies.
• Engineers: Design and process engineers can incorporate the standard's guidelines into their development processes to enhance product performance.

Conclusion

The BS EN IEC 60068-2-82:2019 standard is a vital resource for anyone involved in the electronics industry. By providing a clear and detailed framework for whisker testing, it helps ensure that electronic components are robust, reliable, and ready to meet the demands of modern technology. Whether you are a manufacturer, engineer, or quality assurance professional, this standard is an invaluable tool in your quest for excellence in electronic component design and production.

Embrace the power of standardized testing with BS EN IEC 60068-2-82:2019 and take a proactive step towards ensuring the highest levels of quality and reliability in your electronic assemblies.

BS EN IEC 60068-2-82:2019

• 31.190 Electronic component assemblies
• 19.040 Environmental testing

This part of IEC 60068 specifies tests for the whiskering propensity of surface finishes of electric or electronic components and mechanical parts such as punched/stamped parts (for example, jumpers, electrostatic discharge protection shields, mechanical fixations, press-fit pins and other mechanical parts used in electronic assemblies) representing the finished stage, with tin or tin-alloy finish. Changes of the physical dimensions of mould compounds, plastics and the like during the required test flow are not considered or assessed. The test methods have been developed by using a knowledge-based approach.

This document can also be used at sub-suppliers, like plating shops, stamping shops or other service providers to ensure a consistent surface quality within the supply chain.

These test methods are employed with defined acceptance criteria by a relevant component or application specification.

The tests described in this document are applicable for initial qualification, for periodic monitoring in accordance with Clause 7, and for changes of technology or manufacturing processes of existing surfaces in accordance with Clause 9.

The mating area of connectors is not covered by this test method. IEC 60512-16-21 applies for the mating areas of connectors.