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<title><![CDATA[EC21 Product Catalogs - black blue green]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/black_blue_green--10120303/1/black blue green.html]]></link><item>
<title><![CDATA[4OZ Heavy Copper 12 Layer PCB with ENIG]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/4OZ_Heavy_Copper_12_Layer--11890882_11907658.html]]></link><description><![CDATA[Black/Blue/Green/Red Oil
Surface finishing: Immersion Gold, HASL, OSP
Typical conductor width/spacing/thickness tolerance is +/-20%, although tighter tolerance is achievable.
Applications for Heavy C]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[NEW ORIGINAL China PCB Manufacturer One-stop Service Electronic Printed Circuit Board/PCB Assembly]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/NEW_ORIGINAL_China_PCB_Manufacturer--11155667_11304676.html]]></link><description><![CDATA[Thickness:0.2mm-8mmMin. Hole Size:0.15mmMin. Line Width:3 MilMin. Line Spacing:0.1um(3 Mil)Surface Finishing:HASL ,ENIG,OSP, Electrolytic Ni/AuColor:Green White Black Blue Red Yellow
]]></description><pubDate><![CDATA[20201205]]></pubDate></item>
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<title><![CDATA[Custom Allegro Electron Board Design and Fabrication PCB Layout Service]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Custom_Allegro_Electron_Board_Design--10919275_11050414.html]]></link><description><![CDATA[Blue,Red,Purple,Yellow,White,Green,Black
Number of Layer: 2 layer,8 layer,multi-layer PCBB
Certification of quantum board led: ISO/UL/TS16949/RoHS/TS16949
PCB Standards: IPC-A-610 D/IPC-III Standard
]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Rogers RO3210 High Frequency PCB]]></title><link><![CDATA[https://bcco.en.ec21.com/Rogers_RO3210_High_Frequency_PCB--10882619_11068800.html]]></link><description><![CDATA[Green, Black,
Blue, Yellow, Red etc.
Surface finish: 
Bare copper,
HASL, ENIG, OSP etc..
Double layer RO3210 high frequency PCBs are
available with 0.5oz to 2oz finished copper, 0.7mm and 1.3mm thick]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<title><![CDATA[Lead Free HASL&amp;ENIG Multilayer PCB]]></title><link><![CDATA[https://abiscircuits.en.ec21.com/Lead_Free_HASL_ENIG_Multilayer--10316737_10316784.html]]></link><description><![CDATA[green/black/white/red/blue/yellow
11
Outline Tolerance 
±0.13mm
12
Impedance control Tolerance
±10%
13
Hole tolerance
PTH:±0.075mm,NPTH:±0.05mm
14
Certificate
UL,ISO9001,ISO14001,SGS
15
Profiling]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
<item>
<title><![CDATA[Rogers PCB]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers_PCB--10524638_10524639.html]]></link><description><![CDATA[green/blue/red/black/gray/white 
Legend: white/black/yellow 
Surface: OSP/HAL lead-free/immersion gold/immersion tin/ 
immersion silver/flash gold/hard gold 
Outline: rout and score/V-cut 
E-test: 10]]></description><pubDate><![CDATA[20170829]]></pubDate></item>
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<title><![CDATA[Single Side Aluminium PCB Board]]></title><link><![CDATA[https://mktpcb.en.ec21.com/Single_Side_Aluminium_PCB_Board--10712329_10712359.html]]></link><description><![CDATA[Green, White, Blue, Black, Red, Yellow &amp; Super-White
Silkscreen Sides
As per the file
Silkscreen Color
White, Black, Yellow
Surface Finish
HASL - Hot Air Solder Leveling 
Lead Free HASL - RoHS 
ENIG ]]></description><pubDate><![CDATA[20180601]]></pubDate></item>

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