Copper Price 04/25/2025 4.7915

Lake Copper: 19-Strand Unilay Tinned

19-Strand Unilay Conductors Tinned Copper

AWGLake Copper
Part Description
Nominal Circular
Mil Area
Nominal Conductor
Diameter (Inches)
Approximate lbs. / mftFeet / Lb.
2219/340.03000.03002.246445
2019/320.03400.03402.920342
1819/.00920.04400.04404.891204
1819/300.04800.04805.833171
1619/290.05400.05407.436134
1619/.01170.05600.05607.979125
1419/270.06700.067011.73085
1419/.01470.07000.070012.69079
1219/250.08400.084018.76053
1219/.01850.08800.088019.92050
1019/.02340.11200.112031.91731
819/.02950.14200.142051.49019
619/.03720.17900.179080.68712
Applicable Specifications: ASTM B-33, ASTM B-8, ASTM B-286RoHS Compliant
Unilay - Conductor constructed with a central core surrounded by more than one layer of helically laid wires, all layers having a common length and direction of lay.
Unilay conductors feature diameters that are smaller than equivalent gauge sizes of other concentric patterns.
Lay lengths range from ASTM recommended 8 to 16 times the conductor diameter or can be manufactured to customer specification.