1.0KTN-Transhttps://ktn-trans.ru/enadminhttps://ktn-trans.ru/en/author/adminrich600338<blockquote class="wp-embedded-content" data-secret="07N4An1IWr"><a href="https://ktn-trans.ru/en/product/cassettes">CASSETTES</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ktn-trans.ru/en/product/cassettes/embed#?secret=07N4An1IWr" width="600" height="338" title="“CASSETTES” — KTN-Trans" data-secret="07N4An1IWr" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(d,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),c=0;c<n.length;c++)n[c].style.display="none";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=l.createElement("a"),i=l.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,o.test(i.protocol))if(i.host===a.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),d.addEventListener("load",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf("MSIE 10"),i=!!navigator.userAgent.match(/Trident.*rv:11\./),s=l.querySelectorAll("iframe.wp-embedded-content"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://ktn-trans.ru/wp-content/uploads/2022/03/polyrack-standardprodukte-fpl-kassetten.jpg493493Cassettes are used to mount one or more PCBs. Thereby they form a closed self-contained functional unit. The standard version is typically used for the accomodation of PCBs in the format of single or double size Eurocards. The modules guarantee an optimum for mechanical protection for the location of the PCBs in subracks or cases. The basic versions already cover shielding requirements.