Free Solid Carbon Fiber Bright Bare Gray Edon Electric Heating Wire 360 Constantan / Eureka Resistance Wire

Size range:
Wire: diameter 0.02-10.0mm
Wire rod: diameter 8.0-12mm
Ribbon: thickness 0.05-0.35mm
Width:  0.5-3.5mm

Application of Constant
Constantan is a copper-nickel alloy that contains specific minor amounts of additional
elements to achieve precise values for the temperature coefficient of resistivity. Careful
control of melting and conversion practices results in a very low level of pinholes at
ultra-thin thicknesses. The alloy is used extensively for foil resistors and strain gauges.