Solid Bare Copper Wire #20 (.032" / 0.8mm) x 20'

One 20' 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: #20 AWG
• Diameter: .032" ±.00032 (0.81mm ±.008)
• Finish: Mirror-Like
• Length: 20' (6.1m) min.
• Resistivity: 10.15 Ω/1000' (33.292 Ω/km)
• Max. Current (Chassis Wiring): 11.0A
• Max. Current (Power Transmission): 1.5A
• Max. Frequency: 27kHz (100% skin depth)
• Meets: ASTM B3, QQ-W-343, TYPE S, MIL-W-3861