Abstract: To restrict a phenomenon that the direct-current resistance value after firing is larger than the direct-current resistance value before firing in an electronic component in which a conductor formed of a wire rod is embedded in a ceramic sintered compact. An electronic component 10 includes a ceramic sintered compact 12 and an inner conductor 30. The inner conductor 30 configures a circuit element, and is formed of a wire rod having nickel added thereto and containing copper as a major constituent.

Abstract: This disclosure provides a ferrite ceramic composition, a ceramic electronic component including the ceramic composition, and a process of producing a ceramic electronic component including the ferrite ceramic composition, of which the insulation performance can be secured even when fired simultaneously with a metal wire material containing Cu as the main component, and which can have good electric properties. The ferrite ceramic composition includes an Ni—Mn—Zn-based ferrite having a molar content of CuO of 5 mol % or less and in which, when the molar content (x) of Fe2O3 and the molar content (y) of Mn2O3 are expressed by a coordinate point (x,y), the coordinate point (x,y) is located in an area bounded by coordinate points A (25,1), B (47,1), C (47,7.5), D (45,7.5), E (45,10), F (35,10), G (35,7.5) and H (25,7.5).

Abstract: To restrict a phenomenon that the direct-current resistance value after firing is larger than the direct-current resistance value before firing in an electronic component in which a conductor formed of a wire rod is embedded in a ceramic sintered compact. An electronic component 10 includes a ceramic sintered compact 12 and an inner conductor 30. The inner conductor 30 configures a circuit element, and is formed of a wire rod having nickel added thereto and containing copper as a major constituent.

Abstract: This disclosure provides a ferrite ceramic composition, a ceramic electronic component including the ceramic composition, and a process of producing a ceramic electronic component including the ferrite ceramic composition, of which the insulation performance can be secured even when fired simultaneously with a metal wire material containing Cu as the main component, and which can have good electric properties. The ferrite ceramic composition includes an Ni—Mn—Zn-based ferrite having a molar content of CuO of 5 mol % or less and in which, when the molar content (x) of Fe2O3 and the molar content (y) of Mn2O3 are expressed by a coordinate point (x,y), the coordinate point (x,y) is located in an area bounded by coordinate points A (25,1), B (47,1), C (47,7.5), D (45,7.5), E (45,10), F (35,10), G (35,7.5) and H (25,7.5).

Abstract: This disclosure provides a ceramic composition, a ceramic electronic component, and process for producing a ceramic electronic component in which a ferrite ceramic composition includes CuO at a molar content of 5 mol % or less and Fe2O3 and Mn2O3 are contained at such molar contents (represented by x and y, respectively) that, when x and y are expressed by a coordinate point (x,y), the coordinate point (x,y) is located within an area bounded by coordinate points A (25,1), B (47,1), C (47,7.5), D (45,7.5), E (45,10), F (35,10), G (35,7.5) and H (25,7.5).

Abstract: This disclosure provides a ferrite ceramic composition, a ceramic electronic component including the ceramic composition, and a process of producing a ceramic electronic component including the ferrite ceramic composition, of which the insulation performance can be secured even when fired simultaneously with a metal wire material containing Cu as the main component, and which can have good electric properties. The ferrite ceramic composition includes an Ni—Mn—Zn-based ferrite having a molar content of CuO of 5 mol % or less and in which, when the molar content (x) of Fe2O3 and the molar content (y) of Mn2O3 are expressed by a coordinate point (x,y), the coordinate point (x,y) is located in an area bounded by coordinate points A (25,1), B (47,1), C (47,7.5), D (45,7.5), E (45,10), F (35,10), G (35,7.5) and H (25,7.5).