Ipc/whma-a-620b Redline Document Apr 2026

The IPC/WHMA-A-620B Redline Document provides a direct comparison between Revision A and Revision B for cable, wire, and harness assemblies, highlighting critical changes in inspection criteria for Class 3 high-performance electronics. The redline format specifically identifies tighter requirements for crimp terminations and insulation, crucial for industries like aerospace to meet higher safety standards. You can explore the standard on the IPC website.