Description

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Bare Tin Coated Copper Wire: Superior Conductivity & Enhanced Durability

The Ideal Solution for Reliable Electrical Connections

Our Bare Tin Coated Copper Wire offers the perfect synergy of high electrical conductivity and robust corrosion protection. By combining the legendary performance of pure copper with a meticulously applied, lead-free tin coating, this wire is engineered to deliver reliable, long-lasting connections in a wide array of demanding applications. Whether you're an electronics enthusiast, a professional engineer, or a skilled artisan, our tinned copper wire provides the performance and workability you need.

Key Features & Benefits:

• High Electrical Conductivity: At its core, 99.9% pure electrolytic copper ensures maximum current flow with minimal resistance, vital for efficient circuit performance.
• Superior Corrosion Resistance: The uniform tin coating acts as a protective barrier, preventing the oxidation and corrosion of the copper conductor, especially in humid or harsh environments. This significantly extends the wire's lifespan and maintains its electrical integrity over time.
• Excellent Solderability: Tin has superb wetting properties, making soldering effortless and creating strong, reliable solder joints. It reduces the risk of "cold solder" connections and ensures consistent electrical contact.
• Enhanced Durability & Longevity: The tin layer provides an added degree of mechanical protection, resisting wear and tear, and ensuring the wire remains functional for longer periods than bare copper.
• Aesthetic Appeal: The bright, silver-like finish of the tin coating offers a clean, professional look, ideal for visible wiring or decorative applications.
• Flexibility and Workability: Despite its robust coating, the underlying soft copper wire retains excellent flexibility, making it easy to bend, shape, and route without breaking.
• RoHS Compliant: Our tin coating is lead-free, ensuring compliance with environmental standards and making it safe for a wide range of applications, including consumer electronics.

Technical Specifications:

• Conductor Material: High-purity Electrolytic Copper (99.9% pure)
• Coating Material: Pure Tin (Lead-Free)
• Wire Gauge: Available in various AWG sizes (e.g., 10 AWG, 12 AWG, 14 AWG, 16 AWG, 18 AWG, 20 AWG, 22 AWG, 24 AWG, 26 AWG, 28 AWG, 30 AWG)
• Coating Thickness: Uniformly applied, typically 1-5 microns (µm) depending on the wire gauge, ensuring consistent protection.
• Operating Temperature: -40°C to +150°C (suitable for a broad range of thermal conditions)
• Standards: Meets or exceeds ASTM B33 (Standard Specification for Tinned Soft or Annealed Copper Wire for Electrical Purposes).
• Form Factor: Bare wire, supplied on spools.
• Packaging: Available in various lengths (e.g., 50 ft, 100 ft, 500 ft, 1000 ft) to suit project requirements.

Common Applications:

• Electronics Prototyping & Breadboarding: Ideal for creating temporary or permanent connections on circuit boards due to its excellent solderability.
• Grounding & Bonding Applications: Provides a reliable, low-resistance path for grounding electrical systems and components.
• Internal Chassis Wiring: Used for internal connections within electrical enclosures, appliances, and industrial equipment where corrosion resistance is crucial.
• Bus Bar Fabrication (Low Current): Perfect for creating small-scale bus bar systems for power distribution in custom builds.
• Jewelry Making & Crafting: Its flexible nature and attractive silver-like finish make it suitable for various artistic and decorative projects.
• RF & Antenna Applications: The stable electrical properties and resistance to oxidation are beneficial for antenna elements and high-frequency circuits.
• Repair & Restoration Projects: An excellent choice for replacing old, oxidized, or damaged wiring in vintage electronics and appliances.

Why Choose Our Bare Tin Coated Copper Wire?

When your project demands a wire that offers the best in electrical performance, long-term reliability, and ease of use, our Bare Tin Coated Copper Wire stands out. It's the intelligent choice for preventing signal degradation, ensuring robust solder joints, and delivering consistent performance in environments where bare copper alone would quickly degrade.

Elevate your projects with the confidence of superior materials and craftsmanship. Order your Bare Tin Coated Copper Wire today and experience the difference!