
( Country Of Manufacture: United States )
M.P.231 Aerospace Eutectic 48/231/52 Indium-Tin Solder Alloy is a high-performance solder material specifically designed for use in aerospace applications. This alloy is a eutectic mixture, meaning it has a single melting point, which in this case is 117.8 C (244.04 F).
The 48/231/52 Indium-Tin Solder Alloy is a precise blend of 48% tin, 23.1% indium, and 28.9% copper. This unique composition provides excellent electrical and thermal conductivity, making it an ideal choice for applications where precise temperature control and high current carrying capacity are required.
The solder alloy is available in gram quantities, making it easy to measure and use in a variety of applications. Its smooth, consistent texture ensures easy application, and its high melting point ensures strong, reliable bonds. This alloy is also known for its excellent wetting properties, which means it adheres well to a variety of substrates, including copper, nickel, and stainless steel.
M.P.231 Aerospace Eutectic 48/231/52 Indium-Tin Solder Alloy is RoHS and REACH compliant, which means it does not contain harmful substances and is safe for use in electronic devices and other applications. Its high purity ensures minimal contamination and reliable performance.
In summary, M.P.231 Aerospace Eutectic 48/231/52 Indium-Tin Solder Alloy is a high-performance solder material that provides excellent electrical and thermal conductivity, strong bonds, and excellent wetting properties. Its RoHS and REACH compliance and high purity make it a reliable choice for aerospace and other critical applications.
Pros of buying M.P.231 Aerospace Eutectic 48/231/52 Indium-Tin Solder Alloy:1. High melting point: This alloy has a high melting point of 183 C, making it suitable for soldering high-temperature components in aerospace applications.
2. Excellent thermal conductivity: The M.P.231 alloy has excellent thermal conductivity, which helps in heat dissipation and reduces thermal stress on the components.
3. High strength: The alloy has high strength and ductility, making it ideal for applications where the solder joints need to withstand mechanical stress.
4. Good wetting ability: The alloy has good wetting ability, which ensures a strong and reliable bond between the solder and the base metal.
Cons of buying M.P.231 Aerospace Eutectic 48/231/52 Indium-Tin Solder Alloy:1. Expensive: Compared to other solders, the M.P.231 alloy is more expensive due to the high cost of indium and tin.
2. Corrosion resistance: Although the alloy has good resistance to corrosion, it is not as high as some other solders, which could be a concern in certain applications.
3. Availability: The alloy may not be readily available in all locations, which could make it more difficult to source.
Conclusion:The M.P.231 Aerospace Eutectic 48/231/52 Indium-Tin Solder Alloy is a high-performance solder alloy that is ideally suited for aerospace applications. Its high melting point, excellent thermal conductivity, high strength, and good wetting ability make it an excellent choice for soldering high-temperature components. However, its high cost and limited corrosion resistance are factors to consider before making a purchase. If the application requires a high-performance solder alloy and the cost is not a concern, then the M.P.231 alloy is a recommended choice. If cost is a concern, then other less expensive alloys may be a more appropriate option.
This is supplied in 4 to 6 round ingots of and to Canada, Europe, us.
Of indium tin this is the lowest temperature high adhesiveness solder that exists.
And Australasia is 28. Spools with 46 turns per spool one continuous wire several yards long.
Of America wire in.
50 with registered us.
It is 52 indium and 48 tin and is non toxic and useful for soldering sensitive microwave or telemetry circuit boards and electronics with minimal heat.