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<title><![CDATA[EC21 Product Catalogs - trace mil]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/trace-mil--10120301/1/trace mil.html]]></link><item>
<title><![CDATA[Digital Craft Rotary Drilling Rig Machine PCB Fabrication and Manufacturing]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Digital-Craft-Rotary-Drilling-Rig--10035716_10035717.html]]></link><description><![CDATA[trace width/space: outer 2.5/2.5mil, inner 3/3mil(1/3, 1/2oz)
Min Via: 0.15mm/0.1mm(Laser)
Min Annular Ring: 4mil
Max copper thickness: 7oz 
Max size: 650x1100mm
Thickness Aperture Ratio: 20: 1
Toler]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Rogers TMM6 Microwave Printed Circuit Board 20mil 50mil 75mil DK6.0 RF PCB with Immersion Gold]]></title><link><![CDATA[https://bcco.en.ec21.com/Rogers-TMM6-Microwave-Printed-Circuit--10882619_11070370.html]]></link><description><![CDATA[Rogers TMM6 Microwave Printed Circuit Board 20mil 50mil 75mil DK6.0 RF PCB With Immersion Gold 
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for referen]]></description><pubDate><![CDATA[20230113]]></pubDate></item>

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