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<title><![CDATA[EC21 Product Catalogs - oz.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/oz.--10120303/1/oz..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[PRODUCT DESCRIPTION
Quick Details: 4OZ, TG170, 12mil /12mil 
Base Material
Fr4 TG170
Layer Counts
12L
Board Thickness
3.2 mm
Copper Thickness
4OZ
Min. Hole Size
16mil (0.4mm)
Min. Line Width/ Spacing]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[6 Layer PCB with 1.6mm 1oz Thickness]]></title><link><![CDATA[https://mktpcb.en.ec21.com/6-Layer-PCB-with-1.6mm--10712329_10712340.html]]></link><description><![CDATA[6 Layer PCB with 1.6mm 1oz Thickness 
6 Layer PCB 
Rigid PCB 
Prototype PCB Fabrication, Borderless Printed Circuit Boards PCBs 
6layer FR4 ROHS pcb board with ENIG 
Type: 6layer 
Laminate: FR4 
Boar]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
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<title><![CDATA[1 Layer Flexible PCB Board Yellow Cover Film 1 Oz Copper PCB]]></title><link><![CDATA[https://gtpcbb.en.ec21.com/1-Layer-Flexible-PCB-Board--11836221_11836222.html]]></link><description><![CDATA[GT SMART (Changsha) Technology Co., Limited
GT SMART(Changsha) Technology Co., Limited is the company of GT Group. GT Group&apos;s version is to provide “From idea to product” for full features of ele]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[F4B High Frequency PCB On 1.6mm Thick with 3oz Copper]]></title><link><![CDATA[https://bcco.en.ec21.com/F4B-High-Frequency-PCB-On--10882619_11068396.html]]></link><description><![CDATA[F4B High Frequency
PCB On 1.6mm Thick with 3oz Copper
Hello
everybody, 
Today
we talk about a type of F4B high frequency circuit board.
F4B
series high frequency material is mainly PTFE glass fiber c]]></description><pubDate><![CDATA[20230113]]></pubDate></item>
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<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[Alumina Ceramic Circuit Board OEM Motherboard Aluminum Nitride Board Circuit-Board Professional Manu]]></title><link><![CDATA[https://sncpcb.en.ec21.com/Alumina-Ceramic-Circuit-Board-OEM--11979593_11981251.html]]></link><description><![CDATA[oz(18-420um)Hole DiameterMin0.05mmMin. Line Spacing0.10mm(4mil)Board Thickness0.2-6mmSolder Mask ColorGreen/Black/White/Red/Blue/YellowMin. Line Width0.10mm(4mil)Max. Finished Board Side1020mm*1000mm]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Voltage Current Resistance Tester PCB Solutions : Printed Circuit Board Supplier]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Voltage-Current-Resistance-Tester-PCB--11194245_11194273.html]]></link><description><![CDATA[oz heave copper, Impedance board, HDI, HF board, Aluminum, FPC, Rigid Flex PCB
PCB Basic Material Brand
HF: Rogers, Taconic 
HTG: S1000-2M, Lianmao IT180A
Solder Mask: Taiyo PSR-2000/4000 Series
Surf]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[MCPCB  with Single Side or Double Sides for LED Lightings]]></title><link><![CDATA[https://finest202104.en.ec21.com/MCPCB-with-Single-Side--11378505_11378510.html]]></link><description><![CDATA[OZ~7OZ)
Remain thickness tolerance after V-CUT:+/-0.1mm
Hole position tolerance:+/-0.076mm
Profile tolerance: routing outline tolerance:+/-0.13mm; punching outline tolerance: +/-0.1mm
Surface finishe]]></description><pubDate><![CDATA[20230519]]></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[Fabrication Manufacturing PCBA Prototype Multilayer High Tg PCB]]></title><link><![CDATA[https://cesgatepcbec21.en.ec21.com/Fabrication-Manufacturing-PCBA-Prototype-Multilayer--11155667_11251575.html]]></link><description><![CDATA[Number of Layers:1-64-Layer
Base Material:FR4,High-TG ,Rogers,Nelco,RCC,PTFE
Copper Thickness:0.3-12oz
Board Thickness:0.6-10mm
Min. Hole Size:0.03mm
Min. Line Width:0.035
Min. Line Spacing:0.035
Sur]]></description><pubDate><![CDATA[20200905]]></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[oz-8oz
pcb circuit board
Board Thickness: 0.2mm-4mm
Min. Hole Size: 0.1mm-1mm
Surface Finishing:HASL,LEAD FREE HASL,OSP
Product name: Shenzhen prototype design service pcb circuit board
PCB type :Cus]]></description><pubDate><![CDATA[20231206]]></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[area: Industrial control
Product feature: 3OZ Thick copper plate
Layer: 2
Surface treatment: Lead Free HASL
Material: FR4
Line width/Line space: 0.241/0.311mm
Thickness: 1.6mm
Min hole φ: 0.40mm
]]></description><pubDate><![CDATA[20231124]]></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[OZ,outer 1OZ
Surface treatment
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 cons]]></description><pubDate><![CDATA[20230628]]></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[OZ-8OZ)(normally 1OZ)
10
Solder mask color
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
Certi]]></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[oz 
Min 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 gol]]></description><pubDate><![CDATA[20170829]]></pubDate></item>
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<title><![CDATA[Multilayer PCB]]></title><link><![CDATA[https://szxpcb.en.ec21.com/Multilayer-PCB--3415393_3914593.html]]></link><description><![CDATA[Our company mainly capability as follows:
1. Product--single sided, double sided &amp; Multilayer up to 30 layers;
2. Capability--Min Lline width/gap: 4/4mil, Max copper thickness is 14oz;
3. Related Cer]]></description><pubDate><![CDATA[20110302]]></pubDate></item>
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<title><![CDATA[4 Layers Half Hole PCB]]></title><link><![CDATA[https://rcypcb.en.ec21.com/4-Layers-Half-Hole-PCB--5377851_5378541.html]]></link><description><![CDATA[Layers: 4
Material: FR-4 TG170
Solder mask color: Green
Copper thickness: 2oz
Board thickness: 1.2mm
Surface finish: Immersion gold 
With half hole
Packing: vacuum
Min. drilled hole size: 0.3mm
Certi]]></description><pubDate><![CDATA[20130506]]></pubDate></item>

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