Strain relief is a critical mechanical element in wire harness design. Proper strain relief reduces stress at connectors, crimps, cable exits, and branch points, helping prevent conductor fatigue, insulation damage, terminal failure, and intermittent electrical problems.

A guide explaining how traceability systems improve custom wire harness manufacturing by controlling materials, processes, testing data, and production quality.

Understand why wire harness assemblies experience intermittent failures and how proper design, manufacturing control, and testing improve reliability.