Constantan CuNi44 Wire with a Low Temperature Coefficient

• Material: Copper Wire
• Cross Sectional Shape: Round
• Application: Resistor
• Type: Steel Coil
• Wide in Width: N/A
• Surface Treatment: N/A
• Metal Wire Drawing: Cold Drawing
• Status: Soft State
• Thickness: Metal Filament
• use: resistor
• features: Low temperature coefficient of resistance
• density: 8.9
• shape: round/flat wire/ ribbon
• standard: JIS/DIN/ASTM
• colour: silver
• appearance: smooth, bright, shiny
• content: copper nickel
• shipping method: by air/sea, by express
• resistivity: 0.49
• Transport Package: Spool, Carton, Wooden Case
• Specification: RoHs, ISO 9001: 2008
• Trademark: TANKII
• Origin: China
• HS Code: 7408229000
• Production Capacity: 30 Tons/Month

Product Description

Constantan CuNi44 Wire with a Low Temperature Coefficient 

Constantan Wire for Sampling Resistor is a copper-nickel alloy usually consisting of 55% Copper and 45% Nickel. Its main feature is its resistance which is constant over a wide range of temperatures. It is also called Alloy 294, Nico, MWS-294, Cupron, Copel, Alloy 45, Neutrology, Advance, CuNi 44, CuNi 44, CN49.