Enhance your soldering projects with this high-quality Rosin Core Soldering Wire, designed for excellent performance and reliability. Crafted with a 63/37 tin-lead alloy and 2.0% rosin flux, this solder wire offers superior solderability and smooth welding without spilling or corrosion, making it ideal for electronic appliances, circuit boards, and various electronic devices. Key Features: · Excellent Solderability: Ensures clean, precise joints with no spilling during welding, preventing corrosion and enhancing durability. · Wide Application: Perfect for welding electronic components, circuit boards, and other electronic devices, suitable for both professional and hobbyist use. · Superior Wettability and Conductivity: Provides outstanding electrical and thermal conductivity with easy tinning for efficient soldering. · Uniform Flux Distribution: The rosin flux core is evenly distributed and intact, ensuring consistent solder flow and reliable connections. · Smooth Winding and Fast Tinning: Evenly wound without knotting, allowing for quick soldering with minimal residue left behind. Specifications: · Alloy Composition: 63/37 Tin-Lead · Flux Content: 2.0% Rosin Core · Melting Point: 210°C · Wire Size Options: 0.6mm, 0.8mm, 1.0mm (Optional) · Dimensions: 55 x 50mm (2.17 x 1.97 inches) · Weight: 400g (14.11oz) Package Includes: · 1 x Rosin Core Soldering Wire This soldering wire is an essential tool for precise and reliable soldering work, combining excellent wettability, conductivity, and flux performance to deliver strong, corrosion-free joints. Its smooth winding and fast tinning speed make it a convenient choice for all your electronic assembly and repair needs.