1.0SprintpcbGrouphttps://www.sprintpcbgroup.com/kosprintpcbgrouphttps://www.sprintpcbgroup.com/ko/author/sprintpcbgroup/A Complete Guide to PCB Through Hole Design: Core Techniques Explainedrich600338<blockquote class="wp-embedded-content" data-secret="2oMsjaCVkI"><a href="https://www.sprintpcbgroup.com/ko/blogs/pcb-through-hole-design-guide/">A Complete Guide to PCB Through Hole Design: Core Techniques Explained</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.sprintpcbgroup.com/ko/blogs/pcb-through-hole-design-guide/embed/#?secret=2oMsjaCVkI" width="600" height="338" title="“A Complete Guide to PCB Through Hole Design: Core Techniques Explained” — SprintpcbGroup" data-secret="2oMsjaCVkI" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://www.sprintpcbgroup.com/wp-includes/js/wp-embed.min.js
</script>https://www.sprintpcbgroup.com/wp-content/uploads/2026/03/pcb-through-hole-manufacturing-equipment-2.webp600400PCB through hole design may seem complex, but in practice, many specifications can be flexibly adjusted. The author shares lessons learned from initially relying solely on data to later emphasizing practical experience, particularly regarding pad margin settings: standard signal vias are handled conventionally, while critical locations are appropriately enlarged to improve yield. The article also discusses via layout insights, showing that staggered arrangements can actually aid in heat dissipation and reduce electromagnetic interference, especially noticeable in RF circuit areas. Finally...