Solder balls

Details

---

 

Implementation of the standards: GB / T 728-2010, GB8012-2000, GB3131-2001
 Grade: According to GB / T 728-2010, GB8012-2000, the name of GB / T 3131-2001 standard prescribed grades.
 Main purposes: for tin industry, organic synthesis, alloy manufacturing and electronics industry multicomponent assembly of integrated circuits. Product complies with the Japanese Industrial Standard JIS Z3283-A level and the US industry standard QQS571E requirements.
 Characters: anode ball shape is spherical, hemispherical. Spherical diameter sub-12mm, 16mm, 19mm, 22mm, 25mm and 30mm. Hemispherical and spherical similar, half spherical, a greater contact surface.
Advantages: High purity, strict control of impurities. More contact area, a higher current efficiency, more uniform current distribution, a better, more tin precipitate.
 Storage: Keep in a cool, dark place and away from direct sunlight and fire source.

 

 

This article belongs to the genus http://www.honrenmet.com/, reprint must indicate the source.