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<title><![CDATA[EC21 Product Catalogs - boarding bridge]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/boarding_bridge--10120399/1/boarding bridge.html]]></link><item>
<title><![CDATA[Servo Driver Board]]></title><link><![CDATA[https://tecoopcba.en.ec21.com/Servo_Driver_Board--12054749_12054750.html]]></link><description><![CDATA[board converts the alternating current into direct current through the bridge rectifier circuit, and then drives the three-phase synchronous AC servo motor through the three-phase sinusoidal PWM inve]]></description><pubDate><![CDATA[20260429]]></pubDate></item>
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<title><![CDATA[Aluminum Printed Circuit Board]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Aluminum_Printed_Circuit_Board--11046819_11248728.html]]></link><description><![CDATA[board ,Floppy drive ,Power Device.etc
7. Power Modules:Converter, solid-state relay ,Power Rectifier bridges,etc
8. Lamps Lighting: with the promotion of energy-saving lamps, Aluminum base PCB , used]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Smart Electronics PCBA Prototype PCB Assembly Manufacturing Customized Printed Circuit Board]]></title><link><![CDATA[https://ruomeipcb02.en.ec21.com/Smart_Electronics_PCBA_Prototype_PCB--11819316_11819378.html]]></link><description><![CDATA[board, BGA&amp;Fine pitch boardMin. line width/gap 3.5/4mil(laser drill)Min. hole size 0.15mm(mechanical drill)/4mil(laser drill)Min. Annlar Ring 4milMax Copper thickness 6OZMin Solder Mask Bridge 0.08mm]]></description><pubDate><![CDATA[20230713]]></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[bridge　0.08mm　0.10mmPlugging Vias capability　0.25mm--0.60mm　0.70mm--1.00mm Advantages1. PCB factory directly2. Comprehensive quality control system3. Competitive price4. Quick turn delivery t]]></description><pubDate><![CDATA[20240131]]></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[board Flee drive, power device, etc. 
7. Power Module:Changeer solid relay neat bridge and so on. 
8. Lighting:Energy-saving LED lights, etc.
Advantages:
Aluminum PCB is a low alloy Al-MG-SI series h]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
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<title><![CDATA[PCB Surface]]></title><link><![CDATA[https://greenstone23.en.ec21.com/PCB_Surface--11778431_11778453.html]]></link><description><![CDATA[board
Preventing short circuit from bridge connection in the soldering process
Preventing the physical breakage of a conductor circuit
Prevent short circuit between conductive lines and solder joints]]></description><pubDate><![CDATA[20230428]]></pubDate></item>

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