Capacitor Test, Evaluation. and Modeling Within NASA Electronic Parts and Packaging (Nepp) Program. Why Ceramic Capacitors Fracture During Manual Sold - Paperback

by Nasa Technical Reports Server (Ntrs) (Created by), Alexander Teverovsky (Author)

Presentation discusses: (1) Why Multi-Layer Ceramic Capacitors(MLCCs) crack during manual soldering? Workmanship and parts issues. (2) Do existing qualification requirements assure crack-free soldering? MIL-spec Thermal Shock (TS) testing. MIL-spec Resistance to Soldering Heat (RSH) test. (3) What test can assure reliable soldering? Mechanical characteristics of ceramics. Comparison of three TS techniques: LND, TSD, and IWT. (4) Simulation of TS conditions.