Tinned Copper Straight Jumper Wire 0.4mm x 45mm — 1 pack (10000 pcs)

High-grade tinned copper straight jumper wire, 0.4mm x 45mm, supplied as 1 pack containing 10,000 pieces. Constructed for reliable performance, it offers wear resistance, corrosion resistance and high-temperature resistance while retaining good thermal conductivity and plasticity. The tin plating helps prevent oxidation in damp conditions; the wire is soft, easy to bend and simple to terminate for quick connections. Ideal for use in small generators, motors, coils, transformers, inductors, and general copper wire repairs and maintenance. If you have any questions, please contact us — we provide after-sales support until you are fully satisfied.