DocumentCode
569873
Title
Influence of coatings on contact resistance
Author
Lu Ningyi ; Jiang Changliu ; Chen Jun
Author_Institution
Xiamen Hongfa Electroacoust. Co., Ltd., Xiamen, China
fYear
2012
fDate
14-17 May 2012
Firstpage
267
Lastpage
271
Abstract
For low load relay, high resistance from contaminated films is a very serious problem. Because of the lack of analysis method, manufacturer is hard to control the film resistance. In this paper, a static contact resistance and dynamic contact resistance of contact samples with different coatings have been studied by using resistance probe and actual relay samples. The influence of several protective coatings on contact resistance was evaluated.
Keywords
contact resistance; electrical contacts; probes; protective coatings; contact resistance; contact samples; contaminated films; dynamic contact resistance; electrical contact resistance; film resistance; low load relay; protective coatings; relay samples; resistance probe; static contact resistance; Analysis methods; Contact resistance; coating; contaminated film; relays;
fLanguage
English
Publisher
iet
Conference_Titel
Electrical Contacts (ICEC 2012), 26th International Conference on
Conference_Location
Beijing
Electronic_ISBN
978-1-84919-508-9
Type
conf
DOI
10.1049/cp.2012.0659
Filename
6301904
Link To Document