发布网友 发布时间:2022-04-19 15:01
共1个回答
热心网友 时间:2022-07-10 08:57
The OD of wire conctor is 0. 65mm, but the width of N is just 0. 45mm, the welding contact area is less than the conctor OD, which is easy to cause the quality risk of fake welding. At the same time, the gap between P and N is only 1, 27mm, the tin point is large after wire welding, and there is also the quality risk of short circuit between adjacent P and N.