Structural fractures that can migrate under thermal or mechanical stress. Historical Context and Revisions
If you are searching for the , you are likely an engineer, quality assurance manager, or procurement specialist needing the official document that governs the mechanical endurance of "gull-wing" leads. Officially known as "Test Methods for Gull-Wing Leaded Surface Mount Devices," this standard is a cornerstone of JEDEC (Joint Electron Device Engineering Council) reliability testing. eia-469 pdf
This simulates the stress of board flexure or handling. Structural fractures that can migrate under thermal or