Abstract: An electrode for an aluminum electrolytic capacitor and a method for producing the same are provided that enable improvement of water resistance of a chemical formation film having a withstand voltage of 400 V or higher. The electrode for an aluminum electrolytic capacitor is produced by performing a hydration step of bringing the aluminum electrode into contact with a hydration treatment liquid having a temperature of 78° C. to 92° C. to form a hydrated film on the aluminum electrode and a chemical formation step of performing chemical formation at a chemical formation voltage of 400 V or higher in a chemical formation solution having a temperature of 58° C. to 78° C. to form the chemical formation film on the aluminum electrode. In this method, the amount of the hydrated film is made appropriate.

Abstract: An electrolytic capacitor has an electrode foil that includes a metal foil containing a first metal, a first dielectric layer disposed on the metal foil, and a second dielectric layer disposed on the first dielectric layer. A method for manufacturing the electrolytic capacitor includes subjecting a roughening treatment to the metal foil and forming the second dielectric layer on a roughened surface of the metal foil by an atomic layer deposition method. The second dielectric layer contains an oxide of a second metal. The method further includes forming the first dielectric layer containing an oxide of the first metal between the metal foil and the second dielectric layer by subjecting the metal foil to an anodization treatment.

Abstract: A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers and having first and second main surfaces, first and second side surfaces, and first and second end surfaces; a capacitor part formed in the ceramic body and including first and second internal electrodes, the first internal electrode having a first lead exposed to the second main surface and the second internal electrode having a second lead exposed to the first main surface; resistor parts including first and second internal connection conductors formed on the same dielectric layers among the plurality of dielectric layers in the ceramic body; and first to fourth external electrodes, first and third connection terminals, and second and fourth connection terminals. The capacitor part and the resistor parts may be connected in series to one another.

Abstract: A multilayer ceramic capacitor may include: a ceramic body including dielectric layers, first and second main surfaces opposing each other, first and second side surfaces opposing each other, and first and second end surfaces opposing each other; a capacitor part including first internal electrodes and second internal electrodes; a resistor part including first internal connection conductors and second internal connection conductors; first dummy electrodes and second dummy electrodes; first to fourth external electrodes electrically connected to the first and second internal electrodes and the first and second internal connection conductors; and a first connection terminal and a second connection terminal. The capacitor part and the resistor part are connected in series to each other.

Abstract: There is provided a multilayer ceramic capacitor including: a ceramic body including a plurality of dielectric layers; a capacitor part including first and second internal electrodes formed in the ceramic body; a resistor part including a first internal connection conductor, a third internal connection conductor formed on one dielectric layer in the ceramic body and a second internal connection conductor, a fourth internal connection conductor formed on another dielectric layer in the ceramic body; first to fourth external electrodes formed on first and second main surfaces of the ceramic body; and a first connection terminal formed on first end surface of the ceramic body and a second connection terminal formed on second end surface of the ceramic body, wherein the capacitor part and the resistor part are connected to each other in series.

Abstract: A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers; a capacitor part including a first internal electrode formed in the ceramic body and a second internal electrode formed in the ceramic body; a resistor part including a first internal connection conductor formed in the ceramic body and a second internal connection conductor formed in the ceramic body; a first dummy electrode formed in the ceramic body and a second dummy electrode formed in the ceramic body; and first to sixth external electrodes and the first and second internal connection conductors. The capacitor part and the resistor part may be connected in series to each other.

Abstract: Both discrete and array RC components are described using cofireable resistive material as part of internal electrodes of the device. The devices include a sintered body of multilayer ceramic material in which multiple first and second electrode layers are stacked. Each of the first layers comprises at least one resistive electrode pattern extending across the sintered body between respective pairs of terminations. The second layers comprise an electrode pattern extending transverse to the resistive electrode pattern, such as between end terminations. In some embodiments, opposing side electrodes serve as input and output terminals of a respective feedthrough filter. In a feedthrough arrangement, the third terminal may be provided by one or both of the end terminals. The invention also describes an improved termination structure including a layer made from a metal oxide material.

Abstract: A zero-IF-converter, particularly for digital satellite receivers, comprising a thin-film component including at least two RC filters each including a resistor and a capacitor which each comprise a lower electrode, an upper electrode and a dielectric material, said RC filters being arranged on a common substrate, is characterized by a constant amplitude and phase relationship between the base band signals I and Q.

Abstract: The present invention relates to a film condenser and a metalized film for manufacturing the same. The metalized film comprises a base film formed from an insulating material, and a metal coating layer formed on the base film. A plurality of uncoated portions are formed as area partition margins in the metal coating layer so as to respectively form, in the metal coating layer, a plurality of electrode regions, a plurality of fuse connecting regions surrounded by two or more of the electrode regions, and a plurality of fuse portions. The fuse portions electrically connect each one of the fuse connecting regions with the electrode regions surrounding the one of the fuse connecting regions.