Customization: | Available |
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Type: | Flux-cored Wire |
Material: | Tin |
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Name | Lead Free solder wire |
Material | Lead Free Solder |
Alloy | Sn40Pb60 |
Flux content | 1.8-2.2% |
Melting point | 217-227ºC |
Diameter | 0.8mm (custom made) |
Working temperature | 340+/-20ºC |
Weight | 400g/roll (custom made) |
Packaging | 100g,200g,250g(20roll/box),500g,800g,1000g(10roll/box). |
Application | Suitable for demanding circuit boards, such as: high-precision instruments, electronics industry, micro-technology, aviation industry and other products welding. |
Feature | Good welding performance/Performance of the temperature/Less residue, shinny and clean solder spot. |
Type | Ingredient(WT%) | Melting point(ºC) | Density (g/cm3) |
Use | Work(ºC) |
Tin-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 | Sn99.3Cu0.7 | 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 | 230±20 |
Sn40Pb60 is a cored flux tin lead solder wire with mail alloy composition 40%Tin %60 Lead
This type of cored flux wire provides fast wetting and leaves lowest and clear flux residue.
This is a ROHS compliance lead free solder wire.
With the size of components shrinking, We develop ultrafine pitch solder Wire for both robotic & manual soldering application.
The minimum diameter size can be 0.2mm, it is suitable for different industries requirement.
Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet. The MSDS of this product can be obtained from our sales staff.
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