HEATER AND IMAGE HEATING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a heater having high reliability and an image heating device equipped with the heater having high reliability in an image heating device capable of switching resistance values according to commercial power supply.

SOLUTION: A heat element is placed at both ends side of a substrate in a short direction along a longitudinal direction in a first conductive path and a heat element is placed in a center of the substrate in the short direction sandwiched between the first conductive paths in a second conductive path, in which a resistance temperature coefficient of the heat element in the second conductive path is set to be larger than that of the heat element in the first conductive path.

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