Title :
Analysis of typical failure modes and causes for space thick film fuse
Author :
Jing Zhao ; Shan-Shan Cao ; Yu-Liang Dong ; Hong-Wei Zhang ; Jian Gong ; Qiang Xie
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
The space thick film fuse is now widely used in spacecraft to provide protection from overcurrent. Based on the typical highly reliable thick-film fuse FM12, this paper analyses the fusing mechanism of space fuse, the classical failure modes and causes are investigated and summarized; Implement limit assessment test to domestic typical thick-film fuse, verify the rationality of one of the failure mechanism analysis results. It provides an important reference value for optimizing fuses´ design process and improving the product quality.
Keywords :
electric fuses; failure analysis; space vehicles; domestic typical thick-film fuse; failure mechanism analysis; failure modes; fusing mechanism; overcurrent protection; product quality; space thick film fuse; spacecraft; thick-film fuse FM12; Fuses; Insulation; Interrupters; Reliability; Resistance; Thick films; Wires; FM12; failure; fuse; reliability;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625746
