| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic relay having excellent abrasion resistance, corrosion resistance, and magnetic characteristics.SOLUTION: An electromagnetic relay has a magnetic component having an alloy layer having a surface in which one or more elements selected from a group consisting of Cr, V, Ti, Al, and Si are diffused and penetrated. A thickness of the alloy layer is 5 μm or more and 60 μm or less. |
