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<title><![CDATA[EC21 Product Catalogs - hasl]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hasl--10120303/1/hasl.html]]></link><item>
<title><![CDATA[Single Sided PCBA Printed Circuit Board HASL Lead Interior PCB Mother Control Board PCBA Assemble]]></title><link><![CDATA[https://xubo783156718.en.ec21.com/Single_Sided_PCBA_Printed_Circuit--11984085_12004940.html]]></link><description><![CDATA[SERVICES:electronic material procurement, PCB production, PCBA assembly, cable assembly, finished product assembly, functional testing. 
PRODUCTION LINES: 5 SMT high-speed production lines, 2 DIP pro]]></description><pubDate><![CDATA[20240914]]></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[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[Multilayer Enig &amp; HASL PCB Circuit Board with Good Quality]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/Multilayer_Enig_HASL_PCB_Circuit--11155667_11155677.html]]></link><description><![CDATA[HASLProduct name:China Professional manufacturerbase material:FR-4Silkscreen color:Electrical Circuit DiagramSolder Mask:Green. Red. Blue. White. Black.YellowCircuit structure:Stripline, MicrostripTy]]></description><pubDate><![CDATA[20200528]]></pubDate></item>
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<title><![CDATA[Lead Free HASL Power Heavy Duty Project]]></title><link><![CDATA[https://chanyee.en.ec21.com/Lead_Free_HASL_Power_Heavy--11457150_11457154.html]]></link><description><![CDATA[Lead Free HASL Power heavy duty project
Product Description
The outer/inner layer of the heavy copper printed circuit board
has 3 ounces of copper. Because of their thermal management capabilities, t]]></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[Benchtop Biochemical Analyzer PCB Manufacturing Company | Grande China]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Benchtop_Biochemical_Analyzer_PCB_Manufacturing--11194245_11194281.html]]></link><description><![CDATA[HASL, Im Au, OSP, Im Sn, Im Ag, 50” Hard gold plated
Mixed Surface Treatment: Im Au+OSP, Im Au+Golden Finger, Im Ag+Golden Finger
PCB Technical Parameters
Min trace width/space: outer 2.5/2.5mil, i]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[White Aluminium PCB]]></title><link><![CDATA[https://mktpcb.en.ec21.com/White_Aluminium_PCB--10712329_10712351.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[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[HASL, OSP
Typical conductor width/spacing/thickness tolerance is +/-20%, although tighter tolerance is achievable.
Applications for Heavy Copper
Heavy copper can be used for a variety of purposes, in]]></description><pubDate><![CDATA[20240229]]></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[HASL,LEAD FREE HASL,OSP
Product name: Shenzhen prototype design service pcb circuit board
s
Multilayer pcb
type :Customized Electronics Manufacturing
Optional laminate 
Material: Alu/Aluminum,FR4/FR-]]></description><pubDate><![CDATA[20231206]]></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[HASL + gold finger
3.Product Feature And Application 
Industry controlling products have a wide range, including inverters, servers, PLCs, DCS, CNC, industrial robots, etc., and the corresponding PCB]]></description><pubDate><![CDATA[20230628]]></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[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, maximum
size 400mm by 500mm, surface finish with bare copper, hot]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<title><![CDATA[Aluminium PCB]]></title><link><![CDATA[https://tendtronic.en.ec21.com/Aluminium_PCB--9385605_9497801.html]]></link><description><![CDATA[Layers) Aluminium PCB 
The main surface finish includes HASL, gold plating, immersion gold, immersion silver, immersion tin, OSP. 
Service at tendtronic d0t c0m 
w&amp;hellip; tendtronic d0t c0m 
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