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<title><![CDATA[EC21 Product Catalogs - with double layer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/with_double_layer--10120303/1/with double layer.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[Double-sided PCBFPCHDI PCBHeavy Copper PCBMultilayer PCBPCB Assembly Product Parameters
Item Production Capacity Layer Counts1-20 layersMaterialFR-4,Cu base,High TG FR-4,PTFE,Rogers, etc.Board thickn]]></description><pubDate><![CDATA[20240806]]></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[double-sided PCBs.
Advanced functionality: Multilayer PCBs offer advanced functionalities, such as impedance control, signal integrity, and power distribution, that are not possible with other types ]]></description><pubDate><![CDATA[20230608]]></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[double-sided circuit boards, the possibility of further enhance the density of assembly density is getting smaller and smaller, so a multi-layer circuit board with higher assembly density and higher ]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<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[layers, the circuit board can be divided into three major categories: single-side, double sides, and multilayer board. Before mass production of PCBs, it is common to verify the design and functions ]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Print Circuit Board - ROHS PCB]]></title><link><![CDATA[https://elecsound.en.ec21.com/Print_Circuit_Board_ROHS_PCB--728594_3607435.html]]></link><description><![CDATA[double-sided, 4 layer to 8 layers at a very competitive price with excellent quality. Lead time is 7 to 10 days only. 
Product Name: PCB Board Place of Origin: China
Specifications: 1) 4-layer PCB 2)]]></description><pubDate><![CDATA[20090615]]></pubDate></item>
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<title><![CDATA[F4B High Frequency PCB with 3.0mm Thick]]></title><link><![CDATA[https://bcco.en.ec21.com/F4B_High_Frequency_PCB_with--10882619_11068658.html]]></link><description><![CDATA[Layer count:
Double sided
Base material:
F4B DK 2.2
Dimension:
25 x 26mm
Finished
thickness
3.0mm ±10%
Finished Copper
weight:
1oz
SMOBC:
No
Surface finish:
HASL Pb free
The
main specifications of t]]></description><pubDate><![CDATA[20230113]]></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[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 PCB 
Typ]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
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<title><![CDATA[Multilayer PCB]]></title><link><![CDATA[https://tendtronic.en.ec21.com/Multilayer_PCB--9385605_9497794.html]]></link><description><![CDATA[Double-Sided PCB,NPTH Double-Sided PCB,Flexible PCB(FPC),Multilayer PCB(1~20 Layers)for worldwide customers. with more than ten years of specialized experience and excellent engineering Team, Respons]]></description><pubDate><![CDATA[20150505]]></pubDate></item>

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