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<title><![CDATA[EC21 Product Catalogs - lead free hasl]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/lead_free_hasl--10120303/1/lead free hasl.html]]></link><item>
<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[HASL/HASL lead free,Immersion Gold/Tin/Silver,OSP,gold plating/finger,Carbon ink,Peelable mask
9
Copper thickness
18um-280um(0.5OZ-8OZ)(normally 1OZ)
10
Solder mask color
green/black/white/red/blue/y]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
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<title><![CDATA[Peelable S/M 2Layers Lead Free HASL FR4]]></title><link><![CDATA[https://chanyee.en.ec21.com/Peelable_S_M_2Layers_Lead--11457152_11869936.html]]></link><description><![CDATA[Peelable S/M 2Layers Lead Free HASL FR4
Product Description
Damage from additional thermal deviation
Coplanarity issues due to pad-to-pad coating thickness variations
Potential coplanarity issues wit]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<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[Supplier: Grande Electronics
Project: Heavy Duty Marine Sand Suction Pump Multilayer Assembled PCB Fabrication
Layers: 4
PCB type: S1141
Min Via: 0.2mm
Surface Treatment: HASL
PCBA Lead time: 3-4 wee]]></description><pubDate><![CDATA[20250401]]></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[HASL - 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 ]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
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<title><![CDATA[High Quality 94V0 Printed Circuit Board Circuit Board Design and Manufacturing PCB Fabrication]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/High_Quality_94V0_Printed_Circuit--11119511_11287879.html]]></link><description><![CDATA[HASL, HASL lead free, Immersion Gold, Immersion Tin, Immersion Silver, HardSurface Finish:HASL,OSP,Immersion Gold/Silver,ENIGSolder mask:Green. Red. Blue. White. Black.YellowSilkscreen color:White, y]]></description><pubDate><![CDATA[20201107]]></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[Lead Free HASL - RoHS 
HASL - Hot Air Solder Leveling 
OSP
ENIG - Electroless Nickle/Immersion Gold - RoHS
Min Drilling Hole Diameter
8mil
NPTH Hole Size Tolerance
±.002&quot; (±0.05mm)
Min Width of Slo]]></description><pubDate><![CDATA[20231206]]></pubDate></item>

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