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<title><![CDATA[EC21 Product Catalogs - immerse]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/immerse--10120303/1/immerse.html]]></link><item>
<title><![CDATA[6 Layer PCB with Immersion Gold]]></title><link><![CDATA[https://pcbpcbaseller.en.ec21.com/6_Layer_PCB_with_Immersion--10961296_12051711.html]]></link><description><![CDATA[Base Material
Fr4 TG140
Board Thickness
1.6 mm
Copper Thickness
1OZ
Min. Hole Size
8mil (0.2mm)
Min. Line Width/ Spacing
6mil (0.154mm)/5mil (0.125mm)
Solder mask Color
Green
Silkscreen Color
White
S]]></description><pubDate><![CDATA[20250324]]></pubDate></item>
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<title><![CDATA[Immersion Tin PCB]]></title><link><![CDATA[https://chanyee.en.ec21.com/Immersion_Tin_PCB--11457149_11457153.html]]></link><description><![CDATA[Immersion Tin
PCB 
Product Description
The Immersion Tin
surface finish describes a very thin layer of tin, applied over the copper layer of a PCB
. This method is a Lead-Free PCB alternative that pr]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[Multilayer PCBs]]></title><link><![CDATA[https://haosens2010.en.ec21.com/Multilayer_PCBs--4624610_4624612.html]]></link><description><![CDATA[NPTH hole diameter tolerance: +/-0.03mm (+/-1.2mil)
- Maximum board size: 460 x 620mm (18 x 24)
- Board finishing type: Hot air leveling, soft gold, hard gold, immersion gold, gold fingers. 
]]></description><pubDate><![CDATA[20250220]]></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[Immersion Gold, 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]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Normal Rigid PCB]]></title><link><![CDATA[https://ayesha19920906.en.ec21.com/Normal_Rigid_PCB--11384985_11390978.html]]></link><description><![CDATA[4L 3OZ, Immersion Tin, Automotiveand other PCB used in Medical, Industry and Communication &amp; Network
1.Marketing development, provide the best PCВ solution to meet your requirement.
2. Follow-up ord]]></description><pubDate><![CDATA[20210601]]></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[Immersion Gold, Immersion Tin, Immersion Silver, HardSurface Finish:HASL,OSP,Immersion Gold/Silver,ENIGSolder mask:Green. Red. Blue. White. Black.YellowSilkscreen color:White, yellow, black..Layers:1]]></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[Immersion Gold - RoHS
Min Drilling Hole Diameter
8mil
NPTH Hole Size Tolerance
±.002&quot; (±0.05mm)
Min Width of Slot Hole (PTH)
0.6mm
PTH Hole Size Tolerance
±.003&quot; (±0.08mm) - ±.006&quot; (±0.15mm)
Su]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[Glucometer PCB]]></title><link><![CDATA[https://techighpcb.en.ec21.com/Glucometer_PCB--11812588_11812589.html]]></link><description><![CDATA[Immersion gold
3.Product Feature And Application
There are many types of medical devices. Medical equipment can be divided into four categories: high-value medical consumables, low-value medical cons]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Rogers RO3006 High Frequency PCB]]></title><link><![CDATA[https://bcco.en.ec21.com/Rogers_RO3006_High_Frequency_PCB--10882619_11068655.html]]></link><description><![CDATA[immersion gold etc.
Typical applications are
1. Automotive radar applications
2. GPS Antennas
3. Power amplifiers and antennas
4. Patch antennas for wireless communications
5. Direct broadcast satell]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<title><![CDATA[4 Layers PCB]]></title><link><![CDATA[https://rcypcb.en.ec21.com/4_Layers_PCB--5377851_5378524.html]]></link><description><![CDATA[Layers: 4
Material: FR-4 TG170
Copper thickness: 1oz
Board thickness: 1.2mm
Surface finish: Immersion gold 
With half hole
Packing: vacuum
Min. drilled hole size: 0.3mm
Certificate: UL, ISO 9001, ISO]]></description><pubDate><![CDATA[20130506]]></pubDate></item>
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<title><![CDATA[Double-Sided PCB]]></title><link><![CDATA[https://tendtronic.en.ec21.com/Double_Sided_PCB--9385605_9497785.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 
]]></description><pubDate><![CDATA[20150505]]></pubDate></item>
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<title><![CDATA[Red Ink ENIG Multilayer PCB]]></title><link><![CDATA[https://abiscircuits.en.ec21.com/Red_Ink_ENIG_Multilayer_PCB--10316737_10316803.html]]></link><description><![CDATA[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/yellow
11
Outline Tol]]></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[immersion gold/immersion tin/ 
immersion silver/flash gold/hard gold 
Outline: rout and score/V-cut 
E-test: 100% 
Certificates: UL, SGS, RoHS Directive-compliant, ISO 
Files: Gerber Protel DXP Auto ]]></description><pubDate><![CDATA[20170829]]></pubDate></item>
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<title><![CDATA[Flexible PCB]]></title><link><![CDATA[https://mktpcb.en.ec21.com/Flexible_PCB--10712329_10712378.html]]></link><description><![CDATA[Immersion silver, Immersion Tin. HASL. Polyimide, PET. 
Max layer: Flex board: 1-6layer, Flex-Rigid Board:2-8 Layers. 
Min. hole size: 
punching hole: 0.50mm 
Drill Hole:0.20mm 
Max Panel size: 250MM]]></description><pubDate><![CDATA[20180601]]></pubDate></item>

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