Tdk Corporation

Momoyo Sasaki

Toshihiko Kaneko

Kosuke Takano

Nobuto Morigasaki

Yasushi Kawashima

An electronic component includes an element body having a functional layer and an internal electrode layer, and an external electrode formed on a surface of the element body and connected to the internal electrode layer electrically. The chlorine concentration of the element body of the electronic component is 10 ppm or less.

Electronic component

A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. A further includes at least one of Ca and Sr. B includes Ti. A sintered-body lattice volume obtained by X-ray diffraction method is 64.33 &#x212b;or below.

Dielectric ceramic composition, electronic device, and multilayer ceramic capacitor

A dielectric ceramic composition includes a main component of a perovskite type compound represented by a general formula of ABO, in which A is an element in an A-site, B is an element in a B-site, and O is an oxygen element. A includes Ba. B includes Ti and Zr. A sintered-body lattice volume obtained by X-ray diffraction method is 64.50 &#x212b;or above.

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Momoyo Sasaki