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Cu55/Ni45 (Constantan)

Constantan is a copper–nickel alloy also known as Eureka, Advance, and Ferry. It usually consists of 55% copper and 45% nickel.

Its main feature is the low thermal variation of its resistivity, which is constant over a wide range of temperatures.

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Cu55/Ni45 (Constantan) Wire

Line Number & MaterialDiameterCompositionDescription
CU6000 Cu55/Ni45 (Constantan) Wire 0.05 mmCu55/Ni45Temper annealed.View item
CU6001 Cu55/Ni45 (Constantan) Wire 0.125 mmCu55/Ni45Temper annealed.View item
CU6002 Cu55/Ni45 (Constantan) Wire 0.25 mmCu55/Ni45Temper annealed.View item
CU6003 Cu55/Ni45 (Constantan) Wire 0.5 mmCu55/Ni45Temper annealed.View item
CU6004 Cu55/Ni45 (Constantan) Wire 1.016 mmCu55/Ni45Temper annealed.View item