3,High quality,7 days lead time
The Constantan Wire is formulated from copper nickel alloy. It features low temperature co-efficient. This Constantan Wire is used in resistance manufacturing and is offered in a wide range of diameter like 1.6, 1.25, 0.90, 0.70, 0.55, 0.45, 0.40, 0.31, 0.28 and 0.25mm. It is also available with wound on reel, 125gm.
It has the low resistance temperature coefficient, wide working temperature scope (500 below), good machining property, anti-corrosive and easy braze welding. Used in manufacturing regenerator's variable resistor and the strain resistor.