Tinned Wire
  • Tinned Wire
  • Tinned Wire
  • Tinned Wire

    • Tinned Wire

    Copper, copper alloy or other metal conductors with a tin coating

    Tinned wire consists of a copper, copper alloy, or other metal conductor coated with a thin layer of tin. This coating improves corrosion and oxidation resistance, helping extend the lifespan of low-voltage cables and electrical components. At ETO, we offer tinned copper wire, tinned alloy wire, tinned copper-clad steel wire, and tinned copper-clad aluminum wire, with diameters ranging from 0.02mm to 6mm. These wires can undergo drawing, annealing, and stranding to meet various industry requirements.

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    Specifications

    Solid Wire

    Wire Type Wire Diameter Tolerance (mm) Number of Wires Elongation (%) Tensile Strength (Mpa) Resistance (Ω/Km)
    0.10mm Tinned Copper Alloy Wire 0.100±0.003 1 ≤5 ≥700 ≤3200
    0.03mm Tinned Copper Alloy Wire 0.030-0.032 1 ＞1 ＞750 ＞29400

    Stranded Wire

    Wire Type Wire Diameter Tolerance (mm) Number of Wires Length of Lay (mm) Direction of Lay Elongation (%) Tensile Strength (Mpa) Resistance (Ω/Km)
    72/0.05 Tinned Copper Wire ＜0.052 72 10-12 S ＞6.0 250-287 105-123 at 20℃
    44/0.05 Tinned Copper Wire ＜0.052 44 6-10 S ＞6.0 250-284 190-215 at 20℃
    168/0.05 Tinned Copper Wire - 168 13±10% S ≥6 - 50.5-58.1
    672/0.05 Tinned Copper Wire - 672 9.2-10.8 (inside) 16.5-19.4 (outside) S ≥6 - 12.2-14.2
    Tinned Wire
    Features
    • The tin coating acts as a protective barrier, preventing oxidation and sulfurization, which helps maintain conductor performance over time.
    • Improved solderability makes tinned wire easier to work with, ensuring strong and reliable connections in electronic components.
    • A smooth, uniform tin layer ensures consistent quality, free from peeling, discoloration, cracks, or surface defects.
    • The bond between the tin and conductor remains stable even in high-temperature environments, this makes tinned wires suitable for demanding applications.
    Wire Spools & Packaging
    • We provide wire spools in three different types: plastic, wood, and metal. Each option is designed to cater to specific customer preferences and ensure efficient handling and storage.
    • Standard packaging options include cardboard boxes, foam boxes, wooden crates, and wooden pallets, ensuring safe transport and handling.
    • Wooden packaging such as crates and pallets are made from fumigated solid wood or non-fumigated plywood. Custom packaging solutions are available based on customer requirements.
    • Wire Spools & Packaging
    • Wire Spools & Packaging
    • Wire Spools & Packaging
    • Wire Spools & Packaging
    • Wire Spools & Packaging
    • Wire Spools & Packaging
    • Wire Spools & Packaging
    Related Coated Conductor
    Find the Right Conductor for Your Needs

    Looking for customized copper and copper alloy wire solutions? Our team is here to help. Contact us to discuss your requirements and get guidance on the best conductor options for your applications.

    Email: lynn.dai@czeto.com
    Tel.: +86-13806116555
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