What is IEC 60068-2-105:2014?

IEC 60068-2-105:2014 is an international standard that provides guidelines for testing the resistance of electronic components to dense metal atmospheres. This standard specifically focuses on evaluating the capabilities of electronic components when exposed to mixed gas corrosion, which is commonly found in industrial environments. The purpose of this article is to explain the key aspects of this standard in a clear and easy-to-understand manner.

The Importance of Testing Electronic Components

Electronic components are used in various industries, such as automotive, aerospace, and telecommunications, where they may be exposed to harsh environmental conditions. These conditions can include high humidity, extreme temperatures, and corrosive gases. It is crucial to test the durability and reliability of electronic components to ensure they will function properly under these circumstances. IEC 60068-2-105:2014 provides a standardized approach for testing electronic components' resistance to corrosive atmospheres.

Key Guidelines of IEC 60068-2-105:2014

This standard defines the test procedure and conditions to evaluate the behavior of electronic components during exposure to mixed gas corrosion. The key guidelines include:

Test Chamber: The test chamber should have the capability to create a controlled environment with accurate concentration levels of corrosive gases.

Gas Mixture: The standard specifies the composition of the gas mixture that simulates the corrosive atmosphere. It typically includes gases like sulfur dioxide, nitrogen oxide, and hydrogen sulfide, among others.

Exposure Time: The duration of exposure to the corrosive gas mixture should be determined based on the specific application requirements or industry standards.

Inspection Parameters: The standard outlines various parameters to assess the performance of electronic components, including electrical functionality, visual appearance, and dimensional changes after exposure.

Benefits of Complying with IEC 60068-2-105:2014

Adhering to the guidelines outlined in IEC 60068-2-105:2014 offers several advantages. Firstly, conducting these tests helps manufacturers identify potential vulnerabilities in their electronic components and make necessary improvements to enhance their durability. Secondly, compliance with this standard ensures the reliability and longevity of electronic devices, preventing malfunctions or failures when deployed in real-world applications. Additionally, conformity to international standards like IEC 60068-2-105:2014 enhances customer trust and confidence in the quality of the products.

In conclusion, IEC 60068-2-105:2014 plays a crucial role in ensuring the robustness and resilience of electronic components against mixed gas corrosion. By following the guidelines set by this international standard, manufacturers can improve the overall quality and reliability of their products, thereby supporting the advancement of various industries that rely on electronic technology.