The Sn96.5Ag3.0Cu0.5 solder wire and solder bar produced by our company are commonly used products in lead – free soldering processes. Although the cost is relatively high, the solder joints are bright and the performance is excellent. Our company has obtained the SGS and RoHS certifications for this product.
The lead content of our solder wire and solder bar is generally less than 100 ppm. This product contains 96.5% tin, 3% silver, and 0.5% copper. The diameter of the solder wire is above 0.1mm. Due to the use of high – purity raw materials, it has excellent fluidity during the soldering process and is an ideal choice for wave soldering and dip soldering processes with high environmental requirements.
Application Scope
The Sn96.5Ag3.0Cu0.5 solder wire can be used for soldering precision computer chips, mobile phone chips, stainless – steel products, LEDs, printed circuit boards (PCBs), various high – precision electronic circuit boards, etc. It is also suitable for the repair of micro – electronic devices, being both practical and aesthetically pleasing.
Prominent Features
- Good Fatigue Resistance and Solderability
- The no – clean active rosin flux inside the solder wire enables our products to provide excellent soldering results.
- High Resistivity and Electrical Conductivity
- Due to the addition of copper, this Sn96.5Ag3.0Cu0.5 solder wire can make electronic components generate a relatively high resistivity during the soldering process.
- Super – strong Anti – oxidation and Deformation Resistance
- The combination of three different alloy components makes this lead – free environmental – friendly solder wire have a high melting point, be not easy to soften, and greatly enhance its anti – oxidation ability.
- Excellent Soldering Effect, Fast Soldering Speed, Good Wettability, and Fluidity
- The active flux in this product can provide superior soldering assistance.
Chemical Components Sn Ag Cu Pb Sb Bi Zn Fe Al As Cd Residue Content 3.0±0.2 0.5±0.2 < 0.1 < 0.1 < 0.1 < 0.001 < 0.02 < 0.001 < 0.03 < 0.002
- The active flux in this product can provide superior soldering assistance.
