BGA Balls
Precision BGA Spheres Optimize Sphere Performance
Indium Corporation's manufactures solder spheres for PBGA, CBGA, TBGA, µBGA, and flip-chip applications. The solder spheres are made using a proprietary manufacturing process that provides consistently high sphericity and accurate diameters.
Indium Corporation can make almost any solder alloy sphere to suit customer needs. Standard alloys include both Pb-free and SnPb eutectic. Standard sphere diameters are commonly packaged in tape & reel and are listed below. We are constantly expanding and adapting our product offering to meet customer needs, so please contact us if you have a unique request.
Peel Strength:
Experience has shown us that consistent tape peel strength eliminates process start and stops and materials losses. Indium Corporation's manufacturing procedures and quality assurance eliminates these customer concerns.
Alloys:
Solder spheres are available in many alloys including industry standards:
- Sn63Pb37
- Sn62Pb36Ag2
- Pb90Sn10
- Pb89.5Sn10.5
