Felder Lottechnik 18.840.72037 Lead Free Solder Wire features a 0.75 mm diameter and a melting point of 217 °C, providing reliable and efficient solder joints in industrial and electronic applications.
This lead-free solder wire has a precise alloy composition of 95.5% tin, 3.8% silver, and 0.7% copper, offering excellent mechanical and electrical properties for soldered connections. The rosin-based flux core facilitates smooth solder flow and minimizes oxidation during the soldering process.
The product is supplied in 250g plastic coils, designed for ease of handling and usage across various soldering tasks, from prototyping to production and repair.
Available in three different flux formulations: EL with 3.5% halogen-free flux for general soldering, RA with 2.5% halogen-containing flux for repairing oxidized surfaces, and ELR with 1% halogen-free no clean flux especially suited for surface-mounted device (SMD) fittings.
Engineered to comply with DIN EN 29454 and EN 61190 quality standards, this solder wire ensures dependable performance in demanding environments including industrial manufacturing, electronics assembly, and laboratory operations.
Composed of 95.5% tin, 3.8% silver, and 0.7% copper for premium solder strength. Flux core is rosin based, enhancing solder flow and joint reliability. Lead-free alloy with 0% lead, compliant for safe electronics assembly.
Available in 250g plastic coils suitable for various soldering applications. Meets DIN EN 29454 and EN 61190 standards for quality and performance. Three flux variants offered: EL (3.5% halogen-free), RA (2.5% halogen content), and ELR (1% halogen-free no clean) for diverse soldering needs.
Ideal for electronics manufacturing, repair, and laboratory soldering tasks. Manufactured in Germany ensuring international quality standards. This solder wire by Felder Lottechnik is a preferred choice for electronics manufacturers, repair technicians, and researchers requiring consistent and high-quality solder joints.
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