Title:
RESISTIVE ELEMENT MATERIAL, MANUFACTURING METHOD OF RESISTIVE ELEMENT MATERIAL, AND RESISTOR FOR CURRENT DETECTION
Document Type and Number:
Japanese Patent JP2021052101
Kind Code:
A
Abstract:
To improve the heat resistance of a resistive element material and improve the resistance of the resistive element material to surface degradation.SOLUTION: A resistive element 10 of a resistor includes copper and manganese, and an oxide film of manganese is formed on the surface thereof.SELECTED DRAWING: Figure 1
Inventors:
KANEKO RENA
KUMETA MASATAKA
YOSHIOKA TADAHIKO
KUMETA MASATAKA
YOSHIOKA TADAHIKO
Application Number:
JP2019174434A
Publication Date:
April 01, 2021
Filing Date:
September 25, 2019
Export Citation:
Assignee:
KOA CORP
International Classes:
H01C1/032; H01C13/00; H01C17/02
Attorney, Agent or Firm:
Goto Patent Office