ECC64743EU with Soldering Wires RoHS manufactured by MECHANIC is an electronic part used mainly for soldering. It is RoHS compliant and consists of a series of wires made of tin-coated copper alloy for use in permanent or temporary connections in consumer electronic applications. These wires are compliant with IEC 60227 standards and are suitable for soldering TIN, SOLDER and LEAD-FREE alloys. It is manufactured with a UL certification, which makes it a safe and reliable choice for DIY projects.