Public evidence metadata ยท SEM-EVIDENCE-0015

MLCC Bending and Flexure Fracture Failure Mechanisms

This paper converts selected SEM Lab MLCC bending and flexure fracture case records into a stand-alone paid technical paper. It focuses on how to interpret MLCC ceramic cracks as electrical failure evidence, especially when fractures intersect active capacitor plates, bridge opposite-polarity electrodes, or coincide with short sites. The paper keeps case identifiers for traceability and separates direct bending/flexure evidence from supporting cases, inferred comparisons, and a no-fracture control case.

Evidence coverage

Failure modes

MLCC flex crackingbending fractureelectrical leakageshort circuit

Materials

ceramic capacitornickel electrodes

Analytical methods

microsectioningelectrical analysismicroscopy