Sn100 T3 soldering powder

Sn100 T3 soldering powder is an almost pure Tin solder with a purity of over 99.9 % Tin. With a defined melting point of approx. 232 °C and the T3 grit (25-45 µm) it offers reliable results for lead-free soldering processes. It is an economical and sustainable solution for applications where pure tin connections are required.

Properties and advantages

• Nearly pure tin (Sn 99.9 %): Ideal for lead-free applications with a defined melting point.
• T3 grit: Good balance between printability, flow properties and process stability.
• Cost-efficient: Silver and copper-free alternative to SAC alloys.
• Sustainable: Lead-free, RoHS-compliant and resource-saving.
• Universally applicable: Compatible with SMT, reflow and special soldering processes.

Areas of application

SMT and reflow processes

Sn100 T3 is used in Semiconductor Technology & Electronics is used when lead-free, silver-free and at the same time reliable solder connections are required.

Electrical engineering

In the Electrical engineering Sn100 T3 is used when pure tin connections are required, e.g. for cable assemblies and standard soldering.

Hard & soft soldering

Also in the Hard & soft soldering Sn100 is used when lead-free solder joints with a stable structure are required.

Special applications

Due to its purity, Sn100 T3 is also suitable for Special industrial processeswhere no alloy components such as silver or copper are desired.

Technical properties

• Composition: Sn >99.9 %
• Melting point: approx. 232 °C
• Grain size: T3 (25-45 µm)
• Particle morphology: Spherical for homogeneous paste distribution
• Purity: Very high material quality, low oxidation

Sustainability & regulation

Sn100 is lead-free, silver-free and complete RoHS-compliant. Thanks to its simple composition, it contributes to sustainable processes and reduces the use of scarce alloying metals.

Conclusion

Sn100 T3 soldering powder is the pure tin solution for lead-free applications. With a defined T3 grain size, high purity and stable melting properties, it is a reliable option for SMT, reflow and special processes. Further fields of application can be found in the Semiconductor Technology & Electronics and in the Hard & soft soldering.