
7 Key Factors in Functional Test Fixture Design for Electronic Products
This article explains 7 key factors in functional test fixture design, including test point accessibility, connector and interface access, stable power and signal connection, firmware alignment, clear pass/fail criteria, operator safety, and PCBA vs finished product testing. It helps buyers understand what information to prepare before production testing and how a well-designed fixture can improve test repeatability, reduce false failures, lower rework risk, and support final product quality.






