CuNi1 Copper Nickel Alloy Resistance Wire

Olivia
By:Olivia - October 26, 2026
CuNi1 Copper Nickel Alloy Resistance Wire is designed for reliable electrical resistance applications. Made from a copper-nickel composition, the alloy offers stable performance and can be selected according to the required resistance level.

Across the CuNi series, resistivity ranges from approximately 0.03 to 0.49 μΩ·m, generally increasing as the nickel content rises. This variety helps resistor manufacturers choose a suitable alloy wire for different design and production requirements.
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