0.25mm,0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.76mm Lead BGA Soldering Ball 0.25mm,0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.76mm Lead BGA Soldering BallCondition: Sealed, 250k ... % CPK: >/= 1.33Special size: diameter lower than 300um also available 0.25mm,0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.76mm Lead BGA Soldering Ball