California Fine Wire is a manufacturer of Copper Electrolytic-Tough Pitch (ETP) Magnet fine wire. Our specialty is supplying Copper Electrolytic-Tough Pitch (ETP) Magnet wire in the smallest diameters on the market.
Unit of Measure

Specifications

Brands

N/A California Fine Wire Co.

Second Element

N/A Copper (Cu)

Electrical

Specific Resistivity

N/A 1.71 µOhm·cm²/cm

Commercial Resistance Tolerance (On Sizes below 0.020)

N/A 3.00 %

Thermal Electromotive Force (EMF) Vs Copper

N/A -0.014

Specific Resistance

N/A 10.300 Ohm·cm/ft

Temperature Coefficient of Resistance (0 to 100 Degree Celsius (ºC) Temperature)

N/A 0.00397 Ohm/Ohm/ºC

Physical

Density

N/A 8.89 g/cm³

Specific Heat at 20 Degree Celsius (ºC) Temperature

N/A 0.092 cal/g

Thermal Conductivity

N/A 3.896000 W/cm/ºC

Coefficient of Linear Expansion

N/A 16.6 x 10-6 in/in ºC

Composition

Element

N/A Copper (Cu)

Minimum Copper (Cu) Composition

N/A 99.9000 %

Miscellaneous

Operating Temperature

N/A 1083.00 ºC