Solid Bare Copper Wire #28 (.013" / 0.33mm) x 100'

One 100' length of polished electronic-grade, bare copper wire. Solid soft-drawn and annealed.

This wire is available in spools up to 5lb (please inquire). We also carry tin-coated copper, enamel-coated winding wire as well as insulated copper wiring in various configurations.

• Material: Copper 99.99%
• Gauge: #28 AWG
• Diameter: .013" ±.00013 (0.33mm ±.003)
• Finish: Mirror-Like
• Length: 100' (30m) min.
• Resistivity: 64.9 Ω/1000' (219.87 Ω/km)
• Max. Current (Chassis Wiring): 1.4A
• Max. Current (Power Transmission): 226mA
• Max. Frequency: 170kHz (100% skin depth)
• Meets: ASTM B3, QQ-W-343, TYPE S, MIL-W-3861