Sn99Ag0.3Cu0.7 High Melting Point Lead Free Solder Wire and Solder Bar
Sn99Ag0.3Cu0.7 High Melting Point Lead Free Solder Wire and Solder Bar
Our Sn99Ag0.3Cu0.7 lead free solder wire and solder bar is also known as SAC0307 lead-free solder with high melting point. Its composition is 99% tin, 0.3% silver, and 0.7% copper. Its lead content is usually lower than 100ppm on basis of customer needs.
The flux is used as the core of this lead-free solder wire produced by Jufeng Solder Company. Its dosage is normally 2%. The wire diameter can reach over 0.15mm. The material selection process strictly conforms to both RoHS Directive and SS-00259 standards. Moreover, our product is manufactured by adoption of a high standard of technological process from the raw material smelting, mixing, inspection, to perfusion.
Our environmentally-friendly lead free solder adopts two different raw materials, including the electrolytic lead with 99.99% refined-lead content, as well as the No.1 tin with its purity of over 99.97%. So far, our lead-free solder bar has been exported to such countries as Poland,Argentina, Peru, Pakistan,Italy, and more. In addition, we are seeking agents on a global scale. Please don’t hesitate to contact us, if you are interested in our product.
Product Description and Chemical Components
Specification
Sn99-Ag0.3-Cu0.7
Appearance
Lucent, no dirt on surface
Packing
G.W.: 500g/roll, 10kg/ctn.
Chemical Components
Sn
Ag
Cu
Pb
Sb
Bi
Zn
Fe
Al
As
Cd
Residue Content
0.3±0.1
0.7±0.2
< 0.1
< 0.1
< 0.06
< 0.001
< 0.02
< 0.001
< 0.03
< 0.002
Physical Properties
Alloy Component
Melting Point, ℃
Tensile Strength, g/cm3
Rigidity HB
Heat Conductivity M.S.K
Tensile Strength, MPa
Elongation Rate, %
Electric Conductivity, %
Sn99Ag0.3Cu0.7
230
7.4
9
64
32
48
16.0
Applications
The Sn99Ag0.3Cu0.7 solder wire is applicable for precise LED and mobile phone chips. The Sn99Ag0.3Cu0.7 solder bar is ideal for use in the hi-tech wave soldering machines as well as the small-sized tin furnaces. Moreover, our product can be applied in the printed circuit board (PCB) and the stainless steel products.
Related Names
Rosin Core Solder Wire | Industrial Soldering Supplies | Metal Soldering Rod
Solder Wire, Solder Bar, Solder Paste Manufacturer
The demand for lead-free solder has increased dramatically since the 2006 restriction came into effect for intentionally leaded consumer electronics. As a dedicated OEM manufacturer, JUFENG can provide lead-free solder wires with a diameter of 0.1mm or greater. Our massive inventory also includes a premium selection of solder ball, flux, paste, and powder.
