Copper Coil, 0.3Mm 20M Enameled Copper Magnet, Enameled Coil For Repairing Magnetic Winding Welding Connections

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HIGH QUALITY: Solid copper Enameled copper wire has high electrical conductivity. Diameter: 0.3 mm, Length: 20 meters, Working temperature: -25 ℃ ~ 85 ℃, Withstand voltage range: 3000 V ~ 5000 V Copper wire: The interior is made of pure copper, and the surface is coated with insulating paint and polyester patent leather Solder wire: Each solder wire is about 20 meters long, which is enough 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 patent leather. 3. Enameled copper wire has high softness and good color. It has the characteristics of high temperature resistance, good hardness and not easy to break. Working temperature: -25 ℃ ~ 85 ℃ Working 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 might be a slight size difference of 1-2 cm due to different manual measurement. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.