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  • Sn25Pb75 Tin Lead Solder Wire

Sn25Pb75 Tin Lead Solder Wire

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Products Details

Application

The Sn25Pb75 tin lead solder wire can be applied in the thermal fuse, power semiconductor, calculators, and other electrical products. This type of solder wire is ideal for the soldering of stainless steel, zinc alloy, aluminum lamp caps, and some others. It is also used in the fans, electric wires, and the automotive printed circuit boards within the automotive and electronics industries. Moreover, our product can be suited for the spot welding of PCB components.


Chemical Components

No.ItemProperties
1AlloySn25Pb75
2Flux Content %2.0
3Flux ContinuityThe flux content is well distributed, and no intermittency phenomenon will occur.
4Halogen Content (Wt%)<0.5
5Corrosion of Copper PlateNo apparent corrosion phenomenon is found in comparison with the standard bronze mirror.
6Corrosion of Bronze MirrorPass Test
7Insulation Resistance (Ω)10 
>1X10
8Water-Soluble Resistance (Ω.cm)10 
>1X10
9Expansion Rate %>90
10ResiduePass
11Splash of Solder RingPass
12Wire Diameter (mm)Φ0.35-3.0mm
13Packing10 rolls/box, 8 kg/box


Service
We depend on our sincere altitude and professional technology to provide our customers with the related technical solutions. Please contact us at any time, if customers have any problem about the use of our Sn25Pb75 tin lead solder wire . We will spare no effort to help our clients. Our team can offer the pre-sales, in-sales and after-sales service, and also explore the various solutions to any problem with our customers.


Related Names
Spot Soldering Wire | Stainless Steel Soldering Bar | Electronic Soldering Supplies.