Standard:YS/T 747

Variety:SnCu0.7, SnAg0.3Cu0.7, SnAg3Cu0.5,Other products with special requirements are available.

Properties:silvery white metallic wire. To meet the requirements of lead-free electronics, our company has developed solder alloys which produce better abilities when used in high temperature applications. It has the following features: little smog, little splash, little remain after soldering, good wetting ability, good fluidity, strong and bright solder joints, and excellent joint strength, etc..

Diameter:Ф0.5, Ф0.8, Ф1.0, Ф1.2, Ф2.0mm, Other products with special requirements are available.

Type of Cores:solid wire, single-cored wire, triple-cored wire

Flux type:R-Pure Resin halogen <0.1%, RMA-moderately active halogen-containing resin-type 0.1~0.8%, RA-activated resin-based halogen-containing 0.8 ~ 2.0%.

Packaging:0.5kg per coil and then 12kg per carton ,1kg per coil and then 20kg per carton, 50 coils per case ,30 coils per pallet , 500kg per wood box ,Special packaging is available on the request of customer.

Application:It is widely used for manual welding using soldering iron, automatic mechanical welding and wave soldering in electronic devices, computer, mobile communication devices, instrument & meter manufacturing, automobile industry and other machinery manufacturing.