Lead-free High-Purity Active Solder Wire, 20/50/100g High-Temperature Sn99.3Cu0.7 Welding Wire for Electronic Component Solderin

Seller-listed item.Current exact-variant suitability, stock, UK delivery or price is not fully confirmed; checkout is unavailable.AliExpress seller description:
This product's solder wire is Sn99.3Cu0.7, with a melting point of approximately 227 ℃.It is suitable for lead-free soldering processes and is widely used in manual or automated soldering in industries such as electronics, automotive, and communication.Features:
1.Automated Welding: Suitable for automated production lines such as robot automatic soldering, wave soldering, and selective soldering.Due to its characteristics of "continuous core, no knots, and uniform wiring", it ensures continuous and stable operation.2.Manual soldering: It can be used for manual soldering of electronic components with a soldering iron, especially suitable for precision circuit boards with high requirements for solder joint quality (such as mobile phones, computer motherboards, communication equipment, etc.).3.Excellent Wettability: Optimized flux system can quickly and uniformly wet solder pads and component pins, reducing the risks of virtual soldering and cold soldering.4.High quality solder joints: The solder joints are bright, full, and have strong tin penetration, with minimal residue and non corrosiveness, improving electrical reliability and appearance quality.Ventilation safety: The smoke generated during welding mainly comes from the [external link removed] should be operated in a well ventilated environment or use a smoking device to avoid direct inhalation for a long time.During operation hould wear:Protective gloves, safety goggles, and masks.Selected seller option: Model: 20g · Diameter: 0.8mm · 0.8 mm · 20 g