台湾上博（SUNBALL）全球锡珠供应商。从0.3mm-0.76m规格齐全 ，供应之锡球已通过2006 ISO/TS 16949：2002 ；ISO9001：2000；ISO14001：2004
锡球规格如下：
球径 正负偏差 有铅合金 无铅合金
0.76mm 30mil ± 0,025mm 63/37 60/40 SAC305/300
0.65mm 26mil ± 0,025mm 63/37 60/40 SAC305/300
0.63mm 25mil ±0,025mm 63/37 60/40 SAC305/300
0.60mm 24mil ±0,025mm 63/37 60/40 SAC305/300
0.55mm 22mil ± 0,02 mm 63/37 60/40 SAC305/300
0.50mm 20mil ± 0,02 mm 63/37 60/40 SAC305/300
0.45mm 18mil ± 0,02 mm 63/37 60/40 SAC305/300
0.40mm 16mil ± 0,01 mm 63/37 60/40 SAC305/300
0.35mm 14mil ± 0,01 mm 63/37 60/40 SAC305/300
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