California Fine Wire is a manufacturer of Kovar® fine wire. Our specialty is supplying Kovar® wire in the smallest diameters on the market.
Unit of Measure
Specifications
Brands |
N/A California Fine Wire Co. |
Industry Standards |
N/A American Society for Testing and Materials (ASTM) F-15 |
Second Element |
N/A Cobalt (Co) Iron (Fe) Nickel (Ni) |
Electrical
Specific Resistivity |
N/A 48.87 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 294.000 Ohm·cm/ft |
Temperature Coefficient of Resistance (0 to 100 Degree Celsius (ºC) Temperature) |
N/A 0.0035 Ohm/Ohm/ºC |
Physical
Density |
N/A 8.36 g/cm³ |
Specific Heat at 20 Degree Celsius (ºC) Temperature |
N/A 0.123 cal/g |
Thermal Conductivity |
N/A 0.164000 W/cm/ºC |
Coefficient of Linear Expansion |
N/A 5.8 x 10-6 in/in ºC |
Melting Point |
N/A 1450.00 ºC |
Composition
Element |
N/A Cobalt (Co) Iron (Fe) Nickel (Ni) |
Nominal Cobalt (Co) Composition |
N/A 17.0000 % |
Nominal Iron (Fe) Composition |
N/A 54.0000 % |
Nominal Nickel (Ni) Composition |
N/A 29.0000 % |