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<title><![CDATA[EC21 Product Catalogs - double sided circuit boards]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/double-sided-circuit-boards--10120303/1/double sided circuit boards.html]]></link><item>
<title><![CDATA[Double-Sided Multilayer PCB for Complex Circuit Designs Multilayer PCB for Home Automation Systems]]></title><link><![CDATA[https://sncpcb.en.ec21.com/Double-Sided-Multilayer-PCB-for--11979593_11979594.html]]></link><description><![CDATA[Circuit BoardCopper substrate PCBDouble-sided PCBFPCHDI PCBHeavy Copper PCBMultilayer PCBPCB Assembly Product Parameters
Item Production Capacity Layer Counts1-20 layersMaterialFR-4,Cu base,High TG F]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Double Side High TG PCB Assembly 0201 Components]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Double-Side-High-TG-PCB--10919275_11050462.html]]></link><description><![CDATA[Board Size
0.25&quot;x 0.25&quot; Minimum Board Size
450 mm Max. Width for Wave-Solder
Passives Components Down to 0201 Size BGA and VFBGA Leadless Chip Carrier/CSP Double-Sided SMT Assembly Fine Pitch to 08 M]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Immersion Tin PCB]]></title><link><![CDATA[https://chanyee.en.ec21.com/Immersion-Tin-PCB--11457149_11457153.html]]></link><description><![CDATA[area: Automotive
Product feature: Immersion tin board
Layer: 4
Surface treatment: Immersion Tin
Material: FR4
Line width/Line space: 0.254/0.20mm
Thickness: 1.6mm
Min hole φ: 0.45mm
]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[6 Layers Rigid and Flexible PCB]]></title><link><![CDATA[https://mktpcb.en.ec21.com/6-Layers-Rigid-and-Flexible--10712329_10712348.html]]></link><description><![CDATA[board with rigid FR4 PCB and nd flexible circuits. rigid flex board circuit is mainly used in Communications,Industrial, Consumer Electronics,Aerospace, Automotive,Military, 
Double-sided flexible PC]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
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<title><![CDATA[Mutilayers PCB]]></title><link><![CDATA[https://2pcbtech.en.ec21.com/Mutilayers-PCB--11782526_11803470.html]]></link><description><![CDATA[circuit densities and more complex designs compared to single-sided or double-sided PCBs.
Advanced functionality: Multilayer PCBs offer advanced functionalities, such as impedance control, signal int]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[Print Circuit Board - ROHS PCB]]></title><link><![CDATA[https://elecsound.en.ec21.com/Print-Circuit-Board--728594_3607435.html]]></link><description><![CDATA[Circuit Board ), Our products included 1-12 layers PCB, PCBA, Our PCB factory has obtained ISO 9001 and UL, and we specialize in single, double-sided, 4 layer to 8 layers at a very competitive price ]]></description><pubDate><![CDATA[20090615]]></pubDate></item>
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<title><![CDATA[Multilayer PCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Multilayer-PCB--11791188_11794566.html]]></link><description><![CDATA[circuit board has gradually developed in the direction of light quality, small volume, and density. Due to the limitation of space size by single and double-sided circuit boards, the possibility of f]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<title><![CDATA[High-density Multilayer PCBs   Multilayer PCBs]]></title><link><![CDATA[https://szxpcb.en.ec21.com/High-density-Multilayer-PCBs--3415393_5178715.html]]></link><description><![CDATA[We offer Single/Double Sided and Multilayer Printed Circuit Boards, Small- Large volume orders accepted. The PCB Manufacturers are ISO-9002 Certified. We can offer Impedance Controlled Boards, A wide]]></description><pubDate><![CDATA[20110302]]></pubDate></item>
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<title><![CDATA[Taconic RF-35TC High Frequency PCB Board 20mil 30mil Thickness]]></title><link><![CDATA[https://bcco.en.ec21.com/Taconic-RF-35TC-High-Frequency--10882619_11068673.html]]></link><description><![CDATA[double sided board, multilayer board and hybrid board.
Thickness ranges from 0.3mm to 1.6mm, maximum size at 400 mm by 500mm; there’re
surface finishes of bare copper, hot air level, immersion gold]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<title><![CDATA[Aluminium PCB]]></title><link><![CDATA[https://tendtronic.en.ec21.com/Aluminium-PCB--9385605_9497801.html]]></link><description><![CDATA[TENDTRONIC CORPORATIOAN LIMITED deals mainly in the supply of Printed Circuit Boards (PCB,FPC), Single-Sided PCB,PTH Double-Sided PCB,NPTH Double-Sided PCB,Flexible PCB(FPC),Multilayer PCB(1~20 Layer]]></description><pubDate><![CDATA[20150505]]></pubDate></item>

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