Importance

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Abstract

Non-polar tantalum capacitors and non-polar tantalum capacitor arrays with compact designs are provided. The reduced volume and footprint of the capacitors and arrays in turn reduces the amount of space required in any device in which they are used. In addition, the cost of materials is reduced, and the manufacturing is simplified. Some embodiments of the present invention provide an electromechanical connector between the anode rods of each pair of polar tantalum capacitors, and insulation between the remainder of the capacitor bodies, thus providing a non-polar tantalum capacitor. These non-polar capacitors are mechanically connected to make a non-polar tantalum capacitor array. Other embodiments of the present invention provide for physically connecting the anode rods of the polar capacitors. An insulating encapsulant around the connected rods and between the polar capacitor bodies also holds the capacitors and capacitor arrays together. Additional embodiments of the invention provide an insulating shell in which the polar capacitors are placed, combined with electrical connection and encapsulation of the anode rods.

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First Claim