CAPACITOR FOR LOW VOLTAGE

摘要

PROBLEM TO BE SOLVED: To prevent occurrence of surge voltages in an electrolytic capacitor for low-voltage electric equipment and to improve the frequency response of the capacitor by reducing inductance of electric wiring connected to the capacitor. SOLUTION: The inductance of the wiring section of the electrolytic capacitor is significantly reduced by making reciprocating currents overlap each other even in an area of power wiring near the electrolytic capacitor by using an electrolytic capacitor for low voltage, in which the electrode terminal (2a) of a positive electrode and the electrode terminal (2b) of a negative electrode are disposed closely to each other as the electrolytic capacitor and also using broad parallel plates as wires (4a and 4b) connected to the electronic equipment. COPYRIGHT: (C)2003,JPO