0.3 mm Enamelled Copper Coil – 20 Meters for Magnetic Winding Repair and Soldering Connections

HIGH QUALITY: Solid copper. The enameled copper wire has high electrical conductivity.

Diameter: 0.3 mm,

Length: 20 meters,

Operating Temperature: -25℃ ~ 85℃,

Withstand Voltage Range: 3000V ~ 5000V.

Copper Wire: The interior is pure copper, and the surface is coated with insulating paint and polyester varnish.

Soldering Wire: Each soldering wire is approximately 20 meters long, which is sufficient for home or professional use.

Wide Range of Applications: Widely used in physical science experiments, small generators, electric motors, etc.

Features: 1. The enameled copper wire has a diameter of 0.3 mm and a length of 20 meters.

It is easy to use and understand.

2. The interior is made of pure copper, and the surface is coated with insulating paint and polyester varnish.

3. The enameled copper wire is very smooth and has a good color. It features high-temperature resistance, good hardness, and is difficult to break.

Operating Temperature: -25℃ ~ 85℃

Operating Humidity: 5% to 95% RH

Dimensions: 51 x 51 x 44 mm

Packaging: 20 meters of 0.3 mm enameled copper wire, 1 piece

Note: There may be a slight size difference of 1 to 2 cm due to different manual measurements.