1.0SEMITRON W. Röck GmbHhttps://www.semitron.de/en/rich600338<blockquote class="wp-embedded-content" data-secret="LJzit67Ejc"><a href="https://www.semitron.de/en/test-house-services/authenticity-verification/">Authenticity check</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.semitron.de/en/test-house-services/authenticity-verification/embed/#?secret=LJzit67Ejc" width="600" height="338" title="“Authenticity check” — SEMITRON W. Röck GmbH" data-secret="LJzit67Ejc" 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.semitron.de/wp-includes/js/wp-embed.min.js </script> https://www.semitron.de/wp-content/uploads/2025/12/f6adca3d6e88b63d8190f695c620d924a039fc4b1-min.jpg20001573Authenticity check for electronic components Trust is good, control is better Protection against counterfeiting Authenticity testing for components such as integrated circuits The global chip shortage from 2021 to 2023 led to an enormous increase in counterfeit semiconductors, which – as you are no doubt aware – poses significant risks to the entire supply chain. […]