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<title><![CDATA[EC21 Product Catalogs - high density circuit board]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_density_circuit_board--10120399/1/high density circuit board.html]]></link><item>
<title><![CDATA[PCB - Hdi]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/PCB_Hdi--12069932_12069957.html]]></link><description><![CDATA[PCB - HDI
Description
HDI PCBs are printed circuit boards that achieve extremely high wiring density using **finer line widths/spacing and microvias** than conventional PCBs. They are optimized for p]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
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<title><![CDATA[China OEM/ODM PCBA Experts in Customized Electronics Motherboards Assembly Inverter LED PCB SMT PCBA]]></title><link><![CDATA[https://sncpcb.en.ec21.com/China_OEM_ODM_PCBA_Experts--11979593_11981134.html]]></link><description><![CDATA[Circuit Test) technologyPCBA Assembly With CE,FCC,Rohs ApprovalNitrogen gas reflow soldering technology for SMTHigh Standard SMT&amp;Solder Assembly LineHigh density interconnected board placement techno]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Flex-rigid PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Flex_rigid_PCB--11046819_11046827.html]]></link><description><![CDATA[circuit boards give you unlimited freedom of packaging geometry while retaining the precision density and repeatability of printed circuits.
As a high reliability replacement for wire and wire harnes]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Smt PCB Assembly Service]]></title><link><![CDATA[https://bgpcba.en.ec21.com/Smt_PCB_Assembly_Service--11935225_11935297.html]]></link><description><![CDATA[boards with higher component density and improved electrical performance.
SMT PCB assembly services typically include component sourcing, PCB fabrication, stencil creation, solder paste application, ]]></description><pubDate><![CDATA[20240512]]></pubDate></item>
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<title><![CDATA[Aluminum PCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Aluminum_PCB--11791188_11794567.html]]></link><description><![CDATA[higher current.● SMT;● In the circuit design scheme, the thermal diffusion is extremely effective;● Reduce product operating temperature, improve product power density and reliability, and exte]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<title><![CDATA[PCB Design Capabilities]]></title><link><![CDATA[https://gtpcba.en.ec21.com/PCB_Design_Capabilities--11805203_11836258.html]]></link><description><![CDATA[boards.
GT uses high-frequency controlled impedance design methods, our team enables a fast auto-route service on complex designs like high-density micro BGA boards.
As one of circuit board design co]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[BGA PCB Assembly]]></title><link><![CDATA[https://greenstone23.en.ec21.com/BGA_PCB_Assembly--11778431_11836176.html]]></link><description><![CDATA[circuit is generally only a handful of millimeters large, problems from interference within the circuit are greatly minimized.
Higher-density circuits: As through-hole circuits of pcb assembly BGA we]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Fpc Fpc Connector]]></title><link><![CDATA[https://greenconn.en.ec21.com/Fpc_Fpc_Connector--11783636_11783661.html]]></link><description><![CDATA[circuits. These connectors provide flexible, high-density solutions that can be used in applications in industries across the board. Due to their thin and compact form, these connectors are very ofte]]></description><pubDate><![CDATA[20230506]]></pubDate></item>
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<title><![CDATA[Fast Supply Electric Circuit Board Assembly Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Fast_Supply_Electric_Circuit_Board--10919275_11050449.html]]></link><description><![CDATA[circuit-test (ICT)/Flying Probe/Function Test/Burn-in/Finished products assembly
What is a DHI board?
High Density Interconnector (HDI), is a circuit board with a relatively high density of line dist]]></description><pubDate><![CDATA[20231206]]></pubDate></item>

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