Metallized film capacitor and manufacturing process

Details Metallized film capacitor and manufacturing process Metallized film capacitor and manufacturing process

1996-11-15

1999-06-15

Kincaid, Kristine

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

3613063, 361309, H01G 4012

Patent

active

059127961

ABSTRACT:
A capacitor is made from a laminated structure having multiple layers of metallized dielectric film and having a solderable metal termination at each of two ends. The metal termination at each of the ends is generally rectangular with a top edge, a bottom edge, and two side edges and is finished so as to have a finished surface, which is characterized by a three-dimensional pattern of ridges having solderable surfaces and grooves having solderable surfaces. The ridges alternate with the grooves and the ridges and the grooves at both of the ends are parallel to the side edges. Thus, the three-dimensional pattern facilitates reflow soldering to the finished surface.

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patent: 5144523 (1992-09-01), Pageaud et al.
patent: 5258153 (1993-11-01), Chapas et al.

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