Patent classifications
H01G2/065
Multilayer electronic component
A multilayer electronic component include a first non-conductive resin layer, extending between a conductive resin layer and an electrode layer of a first external electrode, and a second non-conductive resin layer extending between a conductive resin layer and an electrode layer of a second external electrode. The first non-conductive layer and the second non-conductive layer may be spaced apart from each other to suppress arc discharge and to improve bending strength.
Electronic component with external electrode including conductive resin layer and method for producing electronic component
An electronic component includes an element body and an external electrode disposed on the element body. The external electrode includes a conductive resin layer and a plating layer disposed on the conductive resin layer. The conductive resin layer includes a surface partially provided with a resin lump including an electrically insulating resin. The resin lump includes a surface exposed from the plating layer.
CONDUCTIVE PASTE AND MULTILAYER CERAMIC COMPONENT USING THE SAME
A conductive paste includes a core including a first metal and a shell including a second metal having a melting point higher than that of the first metal and enclosing a surface of the core. A multilayer ceramic component includes an external electrode having a sintered electrode layer made of the conductive paste.
Multilayer ceramic capacitor, circuit substrate and manufacture method therefor
A multilayer ceramic capacitor includes a ceramic main including first internal electrodes each drawn out to and reaching a pair of end surfaces and second internal electrodes each drawn out to and reaching a pair of side surfaces. A pair of end-surface external electrodes are respectively provided on the pair of end surfaces to be connected to the first internal electrodes, and a pair of side-surface external electrodes are respectively provided on the pair of side surfaces to be connected to the second internal electrodes. Each of the second internal electrodes has drawn-out parts that extend from an electrode main part and reach the pair of side surfaces, and with respect to each of the pair of side surfaces, two or more of the drawn-out parts are provided to extend from the electrode main part and reach the side surface.
CIRCUIT BOARD WITH COMPACT PASSIVE COMPONENT ARRANGEMENT
Various circuit boards with mounted passive components and method of making the same are disclosed. In one aspect, a method of manufacturing is provided that includes at least partially encapsulating a first plurality of passive components in a molding material to create a first molded passive component group. The first molded passive component group is mounted on a surface of a circuit board. The first plurality of passive components are electrically connected to the circuit board.
Multilayer ceramic electronic component
A multilayer ceramic electronic component includes multilayer ceramic electronic component bodies each including a laminate and first and second outer electrodes respectively disposed on two end surfaces of the laminate, first and second metal terminals respectively connected to the first and second outer electrodes, and first and second terminal blocks respectively connected to the first and second metal terminals. A thickness dimension of each multilayer ceramic electronic component body in a height direction is less than a width dimension of the multilayer ceramic electronic component body in a width direction. Each multilayer ceramic electronic component body is disposed such that a first or second side surface faces a mounting surface. The first and second metal terminals are respectively disposed astride the first and second outer electrodes of the multilayer ceramic electronic component bodies.
Multilayer capacitor and multilayer capacitor array
A multilayer capacitor includes a capacitor main body including dielectric layers, first inner electrodes, and second inner electrodes that are laminated together, first outer electrodes, second outer electrodes, first via conductors that electrically connect the respective first outer electrodes to the first inner electrodes, and second via conductors that electrically connect the respective second outer electrodes to the second inner electrodes. Through holes are provided in the second inner electrodes, and the first via conductors pass through the through holes. Through holes are provided in the first inner electrodes, and the second via conductors pass through the through holes. The first outer electrodes and the second outer electrodes are not provided on the first principal surface of the capacitor main body and provided only on its second principal surface.
Circuit board with compact passive component arrangement
Various circuit boards with mounted passive components and method of making the same are disclosed. In one aspect, a method of manufacturing is provided that includes at least partially encapsulating a first plurality of passive components in a molding material to create a first molded passive component group. The first molded passive component group is mounted on a surface of a circuit board. The first plurality of passive components are electrically connected to the circuit board.
Multilayer ceramic capacitor having ultra-broadband performance
The present invention is directed to a multilayer ceramic capacitor that includes a plurality of active electrodes and at least one shield electrode that are each arranged within a monolithic body and parallel with a longitudinal direction. The capacitor may exhibit a first insertion loss value at a test frequency, which may be greater than about 2 GHz, in a first orientation relative to the mounting surface. The capacitor may exhibit a second insertion loss value at about the test frequency in a second orientation relative to the mounting surface and the capacitor is rotated 90 degrees or more about the longitudinal direction with respect to the first orientation. The longitudinal direction of the capacitor may be parallel with the mounting surface in each of the first and second orientations. The second insertion loss value may differ from the first insertion loss value by at least about 0.3 dB.
Electronic device
An electronic component has capacitor chips where terminal electrodes are formed on both end surfaces, individual metal terminals connected to the terminal electrodes, an insulation case accommodating the capacitor chips, and a connecting portion interconnecting a plurality of the insulation cases.