... 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.76mm Lead BGA Soldering Ball Type0.25mm,0.3mm ... 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.76mm Lead BGA Soldering BallCondition: Sealed, 250k/bottle Type ... mils), 300 Diameter tolerance: +/- 10um Spheroid tolerance: within 1.5% CPK: >/= 1.33Special size: diameter lower than 300um also available 0 ... 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.76mm Lead BGA Soldering Ball