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<title><![CDATA[EC21 Product Catalogs - nickle free]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/nickle_free--10120303/1/nickle free.html]]></link><item>
<title><![CDATA[Single Side Aluminium PCB Board]]></title><link><![CDATA[https://mktpcb.en.ec21.com/Single_Side_Aluminium_PCB_Board--10712329_10712359.html]]></link><description><![CDATA[Hot Air Solder Leveling 
Lead Free HASL - RoHS 
ENIG - Electroless Nickle/Immersion Gold - RoHS
Min Annular Ring
4mil
Min Drilling Hole Diameter
6mil
Other Techniques
Countersink holes 
Screw holes
]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
<item>
<title><![CDATA[High Quality Inverter PCB Layout Design / High Quality Wireless Mouse PCB Layout Design]]></title><link><![CDATA[https://cttpcb.en.ec21.com/High_Quality_Inverter_PCB_Layout--10919275_11050430.html]]></link><description><![CDATA[Free HASL - RoHS 
HASL - Hot Air Solder Leveling 
OSP
ENIG - Electroless Nickle/Immersion Gold - RoHS
Min Drilling Hole Diameter
8mil
NPTH Hole Size Tolerance
±.002&quot; (±0.05mm)
Min Width of Slot Hol]]></description><pubDate><![CDATA[20231206]]></pubDate></item>

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