Copper Alloy with Excellent Electrical Conductivity and Heat Resistance

Summary

A new copper alloy with high electrical conductivity and high heat resistance.

Application Examples

Benefits for Customers

• The high conductivity of this alloy suppresses heat generation during energization, contributing to connector miniaturization and higher rated current.
• Superior heat resistance compared to conventional materials contributes to maintaining terminal contact strength in high-temperature environments.

Features of Copper Alloy with Excellent Electrical Conductivity and Heat Resistance

• This alloy maintains 600 MPa yield stress and achieves high conductivity (80% IACS).
• The highest level of stress relaxation resistance among copper alloys, second only to titanium copper.

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