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<title><![CDATA[EC21 Product Catalogs - au plating]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/au_plating--10120399/1/au plating.html]]></link><item>
<title><![CDATA[Compressed Air Filter Circuit Board Manufacturing &amp; PCB Fabrication | Grande]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Compressed_Air_Filter_Circuit_Board--4357166_4357386.html]]></link><description><![CDATA[Au, OSP, Im Sn, Im Ag, 50” Hard gold plated
Mixed Surface Treatment: Im Au+OSP, Im Au+Golden Finger, Im Ag+Golden Finger
PCB Technical Parameters
Min trace width/space: outer 2.5/2.5mil, inner 3/3m]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[FR4 Base LED PCB Circuit Board 1oz Copper 3/3MIL Min Line]]></title><link><![CDATA[https://electronicpcbboard.en.ec21.com/FR4_Base_LED_PCB_Circuit--11895685_11895686.html]]></link><description><![CDATA[Plated ThicknessImmersion Gold:Au,1—8u”Gold finger:Au,1—150u”Gold Plated:Au,1—150u”Nickel Plated :50—500u”　Hole copper thick25um 1mil25um 1milToleranceBoard thicknessBoard thickness]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
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<title><![CDATA[LED Substrate,Ceramic PCB, Ceramic Substrate, Thick Film Ceramic,Thin Film Ceramic,Ceramic Metallize]]></title><link><![CDATA[https://ceramicpcb.en.ec21.com/LED_Substrate_Ceramic_PCB_Ceramic--11797353_11797399.html]]></link><description><![CDATA[Au), sliver(Ag),Copper(Cu),nickel(Ni)¡Kothers &amp; produce final circuit plating: 1um~150um Ceramic Metallized substrate
: Al2O3 substrate metallized AlN substrate metallized Silicon wafer metallized L]]></description><pubDate><![CDATA[20240117]]></pubDate></item>

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