PCBA Aging Test: Ensuring Reliability and Stability

PCBA Aging Test evaluates and verifies the reliability of PCBAs under prolonged use and environmental changes. It simulates real-world aging scenarios to ensure stable performance over time.

Designing the Aging Test Program

• Determine parameters based on PCBA design and usage environment.
• Consider factors like aging time, temperature, humidity, and voltage.
• Refer to industry standards for guidance.

Setting Up Test Equipment

• Prepare aging equipment like boxes and regulators.
• Adjust parameters such as temperature and voltage.

Conducting the Aging Test

• Place the PCBA in the aging equipment securely.
• Expose it to the specified conditions.
• Monitor electrical parameters during the test.

Verifying Test Results

• Perform functional and performance tests post-aging.
• Check modules, interfaces, and ports for reliability.

Recording and Reporting

• Document test results for quality control.
• Use reports for traceability and future improvements.

PCBA Aging Test is essential for ensuring long-term stability and reliability. It helps in detecting potential issues early and making necessary improvements.