This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
如图显示，收到的器件背部有导热垫，与规格书上有点出入。请问是否是正常的？
您好，
导热垫应该是金属的，从图上看这个不像是导热垫。
如果实在官网或授权经销商处购买的，是没有问题的。
