TY - JOUR AB - Purpose This study aims to investigate the vibration effects on ball grid array lifetime.Design/methodology/approach Several finite element method simulations and experiments were performed.Findings An optimized circuit configuration was found.Originality/value The originality of paper is confirmed by authors. VL - 33 IS - 1 SN - 0954-0911 DO - 10.1108/SSMT-05-2020-0020 UR - https://doi.org/10.1108/SSMT-05-2020-0020 AU - Gao Yang AU - Wang Fuwei AU - Ding Shaohu AU - Yang Bin AU - Liu Lin AU - Salmani Mohammad PY - 2020 Y1 - 2020/01/01 TI - Device architecture optimization of solder ball joints fatigue lifetime under random vibration frequencies T2 - Soldering & Surface Mount Technology PB - Emerald Publishing Limited SP - 1 EP - 7 Y2 - 2024/05/10 ER -