常用压接连接器孔径和镀涂要求一览表.doc

常用压接连接器孔径和镀涂要求一览表 单位：Mm/mil 工艺要求连接器connector 成孔(Finished hole) 钻孔(Drilling Hole ) 镀涂厚度要求 备注孔径(Hole Dia.)公差(Tol.)孔径(Hole Dia.)公差(Tol.)铜Cu thickness锡铅SnPb thickness欧式直公、直母压接孔1/400.07/31.15/45.30.025/10.0250.050.0080.01596、64pin铆接孔2.8/110+0.1/+42.8/110+0.1/+4NPNP欧式300pin压接孔1/400.07/31.15/45.30.025/10.0250.050.0080.015300pin铆接孔2.8/1102.8/110NPNP欧式弯母、弯公压接孔1/400.07/31.15/45.30.025/10.0250.050.0080.0159664pin铆接孔2.5/100+0.1/+42.5/100+0.1/+4NPNP2mmFB连接器弯公、弯母压接孔0.725/280.075/+3-20.835/330.025/10.025min0.015max定位孔11.50.051.50.05NPNP定位孔22.050.052.050.05NPNP2mmFB直公、直母压接孔0.725/280.075/+3-20.835/330.025/10.025min0.015max2mmFB单pin电源螺钉安装孔0.025min0.015max1419定位孔1.50.11.50.1NPNP2mmFB单pin电源-弯焊接孔0.725/280.835/330.025min0.015max定位孔11.50.051.50.05NPNP定位孔22.050.052.050.05NPNP2mmHM-A、C、D、F压接孔0.6/240.05/20.7/27.60.025/10.0250.0500.0040.010定位孔2/+0.05/2/+0.05/NPNP2mmHM-B压接孔0.6/240.05/20.7/27.60.025/10.0250.0500.0040.0102mmHM-N-直定位孔 2/+0.05/2/+0.05/NPNP安装孔6.1/+0.1/6.1/+0.1/NPNP2mmHM-N-弯定位孔2/+0.05/2/+0.05/NPNPTHT焊接1.30.12mmHM电源13pin压接孔 0.6/240.05/20.7/27.60.025/10.0250.0500.0040.010定位孔20.05npnp2.5mmHS3中压接孔0.6/240.05/20.7/27.60.025/10.0250.0500.0040.0102.5mmHS3端头导向-直公压接孔0.6/240.05/20.7/27.60.025/10.0250.0500.0040.010安装孔4.1npnp2.5mmHS3端头静电-直公压接孔0.6/240.05/20.7/27.60.025/10.0250.0500.0040.010安装孔2.4npnp2.5mmHS3端头静电-弯母压接孔0.6/240.05/20.7/27.60.025/10.0250.0500.0040.010安装孔2.5npnp38pin电源混合压接（细）1.0/39.4+0.09-0.06/+3.5-2.41.1.5/45.30.025/10.025min0.015max压接（粗）1.6/63+0.09-0.06/+3.5-2.41.75/68.90.025/10.025min0.015max安装孔3.2压接牛头 14pin压接孔1/400.07/31.15/45.30.025/10.0250.050.0080.015压接DB压接孔1/400.07/31.15/45.30.025/10.0250.050.0080.015压接DB-大电流压接孔3.5+0.04-0.063.6-0.030.0250.050.015max安装孔3.1+0.04-0.063.2-0.030.0250.050.015maxBNC压接孔1.7/670.05/20.0250.050.0080.015压接孔1.02/400.08/30.0250.050.0080.015普通3pin压接孔0.8250.050.90.0250.0250.050.0080.015SsMB1压接孔0.7250.0750.85+0.01/-0.040.02