| Name |
Lead-free solder wire |
| Ingredient |
Sn99.3Cu0.7 |
| Diameter |
0.2MM - 3.0MM(custom made) |
| Package |
500g/Roll(custom made) |
| Melting point |
227ºC |
| Rosin |
1.8% - 2.2%(custom made) |
| Type |
Ingredient (WT%) |
Melting point(ºC) |
Density (g/cm3) |
Use |
Work(ºC) |
Lead products
|
Sn63Pb37 |
183 |
8.4 |
Suitable for demanding circuit boards, such as: high-precision instruments, electronics industry, micro-technology, aviation industry and other products welding |
340±20 |
| Sn60Pb40 |
183-190 |
8.5 |
340±20 |
| Sn55Pb45 |
183-203 |
8.7 |
350±20 |
| Sn50Pb50 |
183-215 |
8.9 |
Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware products and other products welding |
350±20 |
| Sn45Pb55 |
183-227 |
9.1 |
360±20 |
| Sn40Pb60 |
183-238 |
9.3 |
370±20 |
| Sn35Pb65 |
183-248 |
9.5 |
370±20 |
| Sn30Pb70 |
183-258 |
9.7 |
Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding |
380±20 |
| Sn25Pb75 |
183-266 |
9.9 |
400±20 |
| Sn20Pb80 |
183-279 |
10.1 |
420±20 |
| Lead-free products |
Sn99.7Cu0.3 |
227 |
7.4 |
Applicable to high-end electronic products, export quality of electronic, electrical industrial products |
380±20 |
| Sn99Ag0.3Cu0.7 |
217-221 |
7.37 |
380±20 |
| Sn96.5Ag3.0Cu0.5 |
217-221 |
7.37 |
380±20 |
| Sn95Sb5 |
245 |
7.39 |
Suitable for welding, need to pass high pressure test or aging test under high temperature |
380±20 |
| Sn99.95 |
232 |
7.41 |
Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content |
285±10 |
| Sn42Bi58 |
138 |
8.5 |
Thermal fuses for thermal fuses, thermal protectors, thermal fuses |
|
Related Products
Company Profile
Hebei Fiza Technology Co., Ltd is a leading manufacturer in the field of soldering, we are specialized in manufacturing solder wire, bar, SMT solder paste, soldering wick, flux paste products. In possession of advanced automatic machines, complete chemical and physical testing methods self-owned technology. Presently our production capacity: 3000,000kgs solder.
In compliance with the globalizing environmental protection tendency,all of our lead-free solder reached to the directive of REACH and RoHS, regularly inspected by SGS and other laboratory.
Passed ISO9001:2000, our products meet the technical standards as following: SG/T 11168-1998,JIS-Z-3283,MIL-P28809 and QQ-S-571E.
Our company adheres to the principles of stable operation and sustainable development, always adhering to the principle of honesty, creating a good corporate brand, and winning the market and customers with good product quality and unreserved service.
Audited Supplier 
){kind=link}
){kind=link}