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<title><![CDATA[EC21 Product Catalogs - hole free]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hole_free--10120303/1/hole free.html]]></link><item>
<title><![CDATA[Heavy Duty Marine Sand Suction Pump Multilayer Assembled PCB Fabrication]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Heavy_Duty_Marine_Sand_Suction--10035716_10079487.html]]></link><description><![CDATA[Free, HF, CEM-1, CEM-3, FR-1, 94-V0 and so on.
11, Material Brand：KB, SHENGYI, NANYA and so on. 
PCBA Lead Time
PCBA prototype: 7-10 working days after contract signed and EQ confirmed. 
Mass produ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<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[Hole(Mechanical)0.15mm--6.35mmFinish Hole(Mechanical)0.10mm-6.30mmDiameter Tolerance(Mechanical)0.05mmRegistration(Mechanical)0.075mmAspect Ratio16:1Solder Mask TypeLPISMT Mini.Solder Mask Width0.075]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Green Ink FR-4 Printed Circuit Board]]></title><link><![CDATA[https://abiscircuits.en.ec21.com/Green_Ink_FR_4_Printed--10316737_10319519.html]]></link><description><![CDATA[hole size
0.1mm
6
Min.line width
0.075mm(3mil)
7
Min.line spacing
0.075mm(3mil)
8
Surface finish/treatment
HASL/HASL lead free,Immersion Gold/Tin/Silver,OSP,gold plating/finger,Carbon ink,Peelable ma]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
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<title><![CDATA[Rogers PCB]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers_PCB--10524638_10524639.html]]></link><description><![CDATA[hole: 0.2mm 
Min line width/space: 4/4mil 
Min hole copper: 20&amp;mu;m/25&amp;mu;m 
Solder mask: green/blue/red/black/gray/white 
Legend: white/black/yellow 
Surface: OSP/HAL lead-free/immersion gold/immers]]></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[Hot Air Solder Leveling 
Lead Free HASL - RoHS 
ENIG - Electroless Nickle/Immersion Gold - RoHS
Min Annular Ring
4mil
Min Drilling Hole Diameter
6mil
Other Techniques
Countersink holes 
Screw holes
]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
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<title><![CDATA[Factory Direct Custom Pcba Board Assembling Other PCB and Pcba for Sale]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/Factory_Direct_Custom_Pcba_Board--11119511_11119512.html]]></link><description><![CDATA[Hole Size:0.2mmMin. Line Width:0.1mmMin. Line Spacing:0.1mmSurface Finishing:lead free haslSolder mask:GeenSilkscreen:whiteBoard Thickness Tolerance:±10%Service:PCB&amp;PCBACertificate:ISO,UL and ROHSE-]]></description><pubDate><![CDATA[20200428]]></pubDate></item>
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<title><![CDATA[High Frequency Printed Circuit Board Production, Gerber File for Quote]]></title><link><![CDATA[https://cttpcb.en.ec21.com/High_Frequency_Printed_Circuit_Board--10919275_11050424.html]]></link><description><![CDATA[Hole Size: 0.1mm-1mm
Surface Finishing:HASL,LEAD FREE HASL,OSP
Product name: Shenzhen prototype design service pcb circuit board
PCB type :Customized Electronics Manufacturing
Optional laminate 
Mate]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Automotive Dashboard PCB]]></title><link><![CDATA[https://chanyee.en.ec21.com/Automotive_Dashboard_PCB--11457149_11617153.html]]></link><description><![CDATA[Free HASL
Material: FR4
Line width/Line space: 0.254/0.202mm
Thickness: 1.6mm
Min hole φ: 0.45mm
Automotive PCB Design
can minimize production time and cost.
Electronic components in a car must be r]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[Industry Controlling Motherboard PCB On the Frequency Converter]]></title><link><![CDATA[https://techighpcb.en.ec21.com/Industry_Controlling_Motherboard_PCB_On--11812588_11812595.html]]></link><description><![CDATA[hole boards, and half-hole craft boards, bonding craft boards, buried copper blocks, etc.Now key parameters of our company processed products are as follows:
Layer
4L
Copper thickness
Inner 2OZ,outer]]></description><pubDate><![CDATA[20230628]]></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[space: 0.15mm 3) Min. line width: 0.15mm 4) Min. hole diameter: 0.40mm 5) Thickness: 1.2mm 6) Type: PTH (SMT, DIP) 7) Base laminate materials: halogen free 8) Board technology: HAL + Goldfinger
]]></description><pubDate><![CDATA[20090615]]></pubDate></item>

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