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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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Constantan Wire

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

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