Title :
Impedance of Adhesive Joints
Author :
Pavel Mach;Jir? Kol?r
Author_Institution :
Department of Electrotechnology, Faculty of Electrical Engineering, Czech Technical University in Prague, Technick? 2, 16627 Prague 6, Czech Republic
Abstract :
Impedance of adhesive joints has been measured in frequency range 20 Hz - 1 MHz using LCR meter HP 4284A. The joints have been created by adhesive assembly of jumpers on test PCBs. It has been found that the joint impedance increases at the frequency higher than 100 kHz. It has been found that the measured frequency characteristics are in correlation with frequency characteristic of an equivalent circuit diagram consisting of in-series connected resistor and inductor.
Keywords :
"Contact resistance","Electrical resistance measurement","Electric resistance","Impedance measurement","Resistors","Inductors","Tunneling","Admittance","Frequency measurement","Electronics packaging"
Conference_Titel :
Design and Technology of Electronics Packages, (SIITME) 2009 15th International Symposium for
Print_ISBN :
978-1-4244-5132-6
DOI :
10.1109/SIITME.2009.5407381
