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<title><![CDATA[EC21 Product Catalogs - 1oz]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/1oz--10120303/1/1oz.html]]></link><item>
<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[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[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[1oz-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 :Cu]]></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[1OZ,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 con]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Hybrid PCB Stack-up Optimizes Signal Integrity and the PCB Cost]]></title><link><![CDATA[https://bcco.en.ec21.com/Hybrid_PCB_Stack_up_Optimizes--10882619_10944709.html]]></link><description><![CDATA[1oz (35µm), 2oz (70µm)
PCB thickness: 
1.0-5.0mm
PCB size: 
≤400mm X 500mm
Surface finish: 
Bare copper, HASL, ENIG, Immersion tin, OSP
Thank
you for your reading and you’re welcome to contact ]]></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[Matt Green Solder Mask Multilayer 12L PCB Board]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/Matt_Green_Solder_Mask_Multilayer--11890882_11907623.html]]></link><description><![CDATA[Quick Details
Brand Name
Caring circuit
Place of Origin
Shenzhen, China
Base Material
12L,FR4, TG170
Board Thickness
2.0 mm
Copper Thickness
1/H...H/1OZ 
Min. Hole Size
3mil (0.076mm)
Min. Line Width]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[OEM Design Blue Solder Mask HASL PCB Board]]></title><link><![CDATA[https://abiscircuits.en.ec21.com/OEM_Design_Blue_Solder_Mask--10316737_10327499.html]]></link><description><![CDATA[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
Certificate
UL,ISO9001]]></description><pubDate><![CDATA[20200402]]></pubDate></item>

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