PCB过孔与电流计算

更新时间:2023-05-10 04:35:27 阅读: 评论:0

PCB Via Calculator
V1.1
Relead by Rearch & Development / Electrical Team & ECAD Team Copyright © 2009 Siemens VDO Automotive Huizhou Co., Ltd. Note that vias are made out of plated copper which typically has a resistivity of 1.7E-6 to
2.2E-6 Ohm-cm. The calculator has an input box for the resistivity which defaults to 1.9E-6 Ohm-cm.

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