Insulated covered conductive wire, coil and magnetic component

An insulation coated conductive wire comprising:

• a metal conductor part including Cu, and an inorganic insulation layer coating the metal conductor part;
• wherein the inorganic insulation layer comprises an oxide including Si and Ti, and
• a ratio of a Ti content with respect to a total content of Si and Ti in the inorganic insulation layer is 2.5 at % or more and 50 at % or less.

A coil comprising:

• a conductive wire including a metal conductor part including Cu, and an insulation layer coating the metal conductor part;
• wherein the insulation layer comprises an organic compound comprising an inorganic element M which is one or more element selected from the group consisting of Si, Al, Zr, Zn, Ti, Nb, Ta, B, Ni, and Mg.

A coil comprising:

• a conductive wire including a metal conductor part including Cu, and an inorganic insulation layer coating the metal conductor part;
• wherein the inorganic insulation layer includes an oxide comprising an inorganic element M which is one or more element selected from the group consisting of Si, Al, Zr, Zn, Ti, Nb, Ta, B, Ni, and Mg.