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Constantan® - Resistance Alloy ( Cu55/Ni45 ) - Insulated Wire   -   Material Information


Buy Constantan® - Resistance Alloy Insulated Wire on-line

We stock and supply the following standard forms:
Foil Insulated Wire Rod Sputtering Target Wire
Foil Insulated Wire Rod Sputtering Target Wire
Common Brand Names:
Ferry®, Hecnum®, Telconstan®, Constantan®
 
General Description:  

Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the manganins. Uses tend to be restricted to ac circuits. Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.

   
 

   

Technical Data for   Constantan---Resistance-Alloy


Constantan Resistance Alloy Insulated Wire - Standard Products   Click here to display prices
CU045815Constantan® - Resistance Alloy Insulated Wire,    
Conductor diameter:0.025mm,    Insulation thickness:0.003mm,    Insulation:Polyurethane,    Thermocouple wire:May be used as one component of a Thermocouple,    
CU045820Constantan® - Resistance Alloy Insulated Wire,    
Conductor diameter:0.05mm,    Insulation thickness:0.005mm,    Insulation:Polyimide,    Thermocouple wire:May be used as one component of a Thermocouple,    
CU045830Constantan® - Resistance Alloy Insulated Wire,    
Conductor diameter:0.07mm,    Insulation thickness:0.01mm,    Insulation:Polyurethane,    Thermocouple wire:May be used as one component of a Thermocouple,    
CU045840Constantan® - Resistance Alloy Insulated Wire,    
Conductor diameter:0.1mm,    Insulation thickness:0.01mm,    Insulation:Polyimide,    Thermocouple wire:May be used as one component of a Thermocouple,    
 
CU045845Constantan® - Resistance Alloy Insulated Wire,    
Conductor diameter:0.125mm,    Insulation thickness:0.01mm,    Insulation:Polyimide,    Thermocouple wire:May be used as one component of a Thermocouple,    
Constantan Resistance Alloy Insulated Wire - Standard Products   Click here to display prices
We stock and supply the following standard forms:
Foil Insulated Wire Rod Sputtering Target Wire
Foil Insulated Wire Rod Sputtering Target Wire

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