Mudder 0.3 mm Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 with Rosin Core for Electrical Soldering 30 g<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Size and ingredient: the diameter of the electrical soldering wire is 0.3 mm/ 0.01 inch; Sn/ Ag/ Cu: 99%/ 0.3%/ 0.7%; Flux: 2%</li><li>Working temperature: the melting point of soldering iron wire is 215 - 220 degrees Celsius/ 419 - 428 degrees Fahrenheit; Flows well and heats evenly， easy to use</li><li>Lead-free solder wire: lead-free solder wire with rosin core， the spool has so much solder wire， the solder wire tin reel weighs 30 g/ 1.05 Oz</li><li>Functional soldering wire: good solder ability both in electrical conductivity and thermal conductivity; With the solder wire reel， soldering can be accomplished quickly</li><li>Good for fine work soldering: such as micro soldering on motherboard， SMD soldering， suitable for general electrical work and jewelry soldering or other small jobs</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51wclgD5u5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2B-KyqWPEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51415tkvlvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51nq8xq87tL.jpg" noproxy>