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单词 through-hole
释义

through-hole

adjective
(Of an electronic component) having leads which are designed to go through holes to the other side of a circuit board for soldering. Often contrasted with surface-mount.In integrating spiral inductors, a number of issues emerged including cad layout, copper etchback, through-hole plating and interconnect lines....
  • This product requires fewer board assembly process steps compared with the equivalent through-hole product.
  • Then, etchant is supplied via the through-hole to make a space in the base layer under the resonator assembly.
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更新时间:2024/12/22 18:38:52