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<title><![CDATA[EC21 Product Catalogs - Multilayer PCB]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Multilayer_PCB--10120303.html]]></link><item>
<title><![CDATA[High-precision Mass Spectrometer PCBA OEM Factory]]></title><link><![CDATA[https://tecoopcba.en.ec21.com/High_precision_Mass_Spectrometer_PCBA--12055073_12054999.html]]></link><description><![CDATA[Unlock the full potential of your mass spectrometry system with our meticulously engineered Core Mass Spectrometer PCBA (Printed Circuit Board Assembly). This high-performance, integrated electronic ]]></description><pubDate><![CDATA[20260429]]></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[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[Multilayer PCBs]]></title><link><![CDATA[https://haosens2010.en.ec21.com/Multilayer_PCBs--4624610_4624612.html]]></link><description><![CDATA[Our PCB Technical Specifications:
- Base material: FR4, Aluminum, Ceramic,Rogers, F4BK, F4BT, TP, PF, CEM-1, CEM-3, etc.
- Board thickness: 0.30 to 3.20mm (12 to 126mil)
- Copper thickness: 0.50 to 5]]></description><pubDate><![CDATA[20250220]]></pubDate></item>
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<title><![CDATA[Amplify Circuit Board]]></title><link><![CDATA[https://tmselec.en.ec21.com/Amplify_Circuit_Board--4083813_4661425.html]]></link><description><![CDATA[the amplify circuit board used for vortex flowmeter, type are Pulse output, electric current output and battery power supply, it is suitable for all size of pipeline and temperature sensor. measure r]]></description><pubDate><![CDATA[20250130]]></pubDate></item>
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<title><![CDATA[PCB Housing Service Factory Bluetooth Headsets Double Side Pcba PCB Contract Assembly]]></title><link><![CDATA[https://zoewang11.en.ec21.com/PCB_Housing_Service_Factory_Bluetooth--11980272_12018108.html]]></link><description><![CDATA[Shenzhen STHL PCBA was established in 2006 (named STYL from 2006 to 2015, renamed STHL in 2015) and is a high-quality electronic manufacturing service provider. We provide global customers with elect]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Motherboard PCBA Manufacturing Service Industrial Equipment Components Manufacturer PCBA Service]]></title><link><![CDATA[https://xubo783156718.en.ec21.com/Motherboard_PCBA_Manufacturing_Service_Industrial--11984085_12017265.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[20241014]]></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[Basic Info.Model NO.CERAMIC CIRCUIT BOARDBase MaterialCopperInsulation MaterialsOrganic ResinModelPCBBrandCustomers BrandOne Stop ServicePCB Assembly, Component Sourcing, Box BuildingCertificationIAT]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[High Precision Positioning Stacked Microwave Ceramic Antenna 3540&amp;2540]]></title><link><![CDATA[https://xuyuanwei.en.ec21.com/High_Precision_Positioning_Stacked_Microwave--6570858_6570976.html]]></link><description><![CDATA[Positioning laminated antennas 3540-2540 with high precision 
Item code: JC-001-3540&amp;2540
Applications: 5G communication, mobile communication base station, satellite communication, military radar, c]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[Automatic Infrared Hand Dryer Electronics Contract Manufacturing Company-Grande]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Automatic_Infrared_Hand_Dryer_Electronics--11194245_11194275.html]]></link><description><![CDATA[Supplier: Shenzhen Grande Electronics
Layers: 4
Application: Automatic Infrared Hand Dryer Electronics Contract Manufacturing Company-Grande
PCB Parameter: FR-4/HTG150
Thickness:1.6mm
Surface Treatme]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Rigid PCB]]></title><link><![CDATA[https://13600154793.en.ec21.com/Rigid_PCB--11909434_11909435.html]]></link><description><![CDATA[“我们专注于 PCB 制造、元件采购和组装服务超过 15 年。质量、可靠性和卓越定义了我们，确保您的每一步都满意。”]]></description><pubDate><![CDATA[20240307]]></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[FR4 PCBs  with 4  Layers]]></title><link><![CDATA[https://finest202104.en.ec21.com/FR4_PCBs_with_4_Layers--11378521_11378526.html]]></link><description><![CDATA[Base Material: fr4 laminate
Layer: 4 layer
Surface finished: ENIG
Profile: CNC+V-cut
Copper thickness: 1OZ
Board thickness: 1.6mm
Break down voltage for insulated layer: &gt;2kV
]]></description><pubDate><![CDATA[20230519]]></pubDate></item>
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<title><![CDATA[Mutilayers PCB]]></title><link><![CDATA[https://2pcbtech.en.ec21.com/Mutilayers_PCB--11782526_11803470.html]]></link><description><![CDATA[Multilayer PCBs, also known as multilayered or multi-layer PCBs, are a type of printed circuit board that have multiple layers of conductive material and insulating substrate material. They are desig]]></description><pubDate><![CDATA[20230608]]></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[Quick DetailsPlace of Origin:Guangdong, ChinaBrand Name:CesgateModel Number:CG5602Number of Layers:6-LayerBase Material:FR-4Copper Thickness:1OZBoard Thickness:1.6mmMin. Hole Size:0.2mmMin. Line Widt]]></description><pubDate><![CDATA[20200528]]></pubDate></item>
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<title><![CDATA[SMT After Welding Pcba Processing Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/SMT_After_Welding_Pcba_Processing--10919275_11050450.html]]></link><description><![CDATA[SMT after welding pcba processing manufacturer
SMT welding circuit board assembly
, PCBA Manufacturer
4 YAMAHA High-speed SMT Lines
6 million daily SMT placements capability
400,000 daily DIP placeme]]></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[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[Multilayer PCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Multilayer_PCB--11791188_11794566.html]]></link><description><![CDATA[Description:
The multi-layer PCB has at least 3 layers of conductive layers, 2 of which are on the outer surface, and the remaining layer is synthesized in the insulation board. Multilayer PCB combin]]></description><pubDate><![CDATA[20230521]]></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[Glucometer PCB
1.Production Introduction ofGlucometer PCB
Medical boards are widely used in medical devices, especially in the electronic development trend of medical devices. In the global fight aga]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[China Electronic Custom 1.6mm FR4 PCB,PCB Circuit Board,HDI PCB Manufacturer]]></title><link><![CDATA[https://dreamlandpcb888.en.ec21.com/China_Electronic_Custom_1.6mm_FR4--11754176_11754223.html]]></link><description><![CDATA[We produce 1-30 layers PCB, 1-14 layers flexible PCB, and 2-12 layer flex-rigid pcb.
]]></description><pubDate><![CDATA[20230412]]></pubDate></item>
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<title><![CDATA[PCB Components]]></title><link><![CDATA[https://3294472176.en.ec21.com/PCB_Components--11822123_11822124.html]]></link><description><![CDATA[Our company provides small-batch customized PCB/PCBA service, please contact me now if you need it.
]]></description><pubDate><![CDATA[20230720]]></pubDate></item>
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<title><![CDATA[600w Power Inverter Circuit Board with Battery]]></title><link><![CDATA[https://hisolar12.en.ec21.com/600w_Power_Inverter_Circuit_Board--11601977_11694737.html]]></link><description><![CDATA[1. Product Introduction 
Inverter circuit boards are power electronic devices which converter Direct current (DC) to Alternative current (AC). This board converts DC current to AC current. It works o]]></description><pubDate><![CDATA[20221219]]></pubDate></item>
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<title><![CDATA[Black Core FR4 PCB VT-42 Laminate]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/Black_Core_FR4_PCB_VT--11890882_11905226.html]]></link><description><![CDATA[PRODUCT DESCRIPTION
Black core PCB material introduction
Dicy Cured System Standard FR-4 (Tg140)Core Thickness: .002”(0.05mm) to .200” (5mm), available in sheet or panel formCopper Foil: 1/4oz to]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Customizable Washer and Dryer PCB Circuit Board Assembly Universal]]></title><link><![CDATA[https://washingmachinepcb.en.ec21.com/Customizable_Washer_and_Dryer_PCB--11893916_11893917.html]]></link><description><![CDATA[Product Description:Dryer PCB - A Reliable and Safe Solution for Your DryerModel: Dryer PCBSafety Features: Overheat ProtectionMaterial: Circuit BoardCompatibility: UniversalVoltage: 110v-220VIf you&apos;]]></description><pubDate><![CDATA[20240126]]></pubDate></item>
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<title><![CDATA[Automotive Electronics PCBA]]></title><link><![CDATA[https://mintecelec.en.ec21.com/Automotive_Electronics_PCBA--11622218_11656305.html]]></link><description><![CDATA[Automotive Electronics PCBA
Product Description
Automotive electronics is a general term for the vehicle body automotive electronic control device and the vehicle electronic control device. Vehicle b]]></description><pubDate><![CDATA[20231028]]></pubDate></item>
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<title><![CDATA[8L IT180A ENIG Cavity Design]]></title><link><![CDATA[https://ayesha19920906.en.ec21.com/8L_IT180A_ENIG_Cavity_Design--11384983_11391841.html]]></link><description><![CDATA[8L IT180A ENIG Cavity design
Product: Customized OEM PCB Manufacturing Service with Gerber File
Material: FR4, Aluminum, CEM-3,CEM-1, HI-TG, Rogers, Taconic, Argon and so on.
Packaging: Normal Carton]]></description><pubDate><![CDATA[20210603]]></pubDate></item>
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<title><![CDATA[Print Circuit Board - ROHS PCB]]></title><link><![CDATA[https://elecsound.en.ec21.com/Print_Circuit_Board_ROHS_PCB--728594_3607435.html]]></link><description><![CDATA[Printed Circuit Board Elecsound is a manufacturer of PCB ( Printed Circuit Board ), Our products included 1-12 layers PCB, PCBA, Our PCB factory has obtained ISO 9001 and UL, and we specialize in sin]]></description><pubDate><![CDATA[20090615]]></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[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[Hybrid PCB Stack-up
Optimizes Signal Integrity and the PCB Cost
Hello
Everyone,
Today
we&apos;re going to talk about hybrid PCB. We mainly refer to high frequency
material mixed with epoxy glass.
Let’s
]]></description><pubDate><![CDATA[20230113]]></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[1
Layer
1-20 layers
2
Material
FR-4(High TG),CEM-1,Aluminum base,CEM-3, FR4 Halogen Free,Rogers,Polyimide,TEFLON
3
Board thickness
0.2mm-6mm(normally 1.6mm)
4
Max.finished board size
1200*600mm
5
Min]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
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<title><![CDATA[4 Layers PCB]]></title><link><![CDATA[https://adplus01.en.ec21.com/4_Layers_PCB--10655888_10656034.html]]></link><description><![CDATA[AD Plus Corporation provides service in the comprehensive range of professional PCB manufacturing. 
We passed ISO 9001:2015 certified, ISO 14001:2015, UL approved, ROHS etc. 
Ranging from 0-28 layers]]></description><pubDate><![CDATA[20180131]]></pubDate></item>
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<title><![CDATA[6 Layers PCB Enig Blue Ink]]></title><link><![CDATA[https://rcypcb.en.ec21.com/6_Layers_PCB_Enig_Blue--5377851_5378477.html]]></link><description><![CDATA[Layers: 6
Material: FR-4 TG170
Solder mask color: Blue
Copper thickness: 2oz
Board thickness: 1.2mm
Surface finish: Immersion gold
With half hole
Packing: vacuum
Min. drilled hole size: 0.2mm
Certifi]]></description><pubDate><![CDATA[20130506]]></pubDate></item>
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<title><![CDATA[ESD PI Coverlay,Antistatic PI Coverlay]]></title><link><![CDATA[https://laminatedsheet.en.ec21.com/ESD_PI_Coverlay_Antistatic_PI--6244451_6798323.html]]></link><description><![CDATA[ESD PI Coverlay
Polyimide film with adhesive which used for
flexible printed circuit cover layer. 
Yancheng Tiandi Insulation Co.,Ltd
h t tp://w w w.hsinsulation.com 
Email: hsinsulation(at)hotmail.c]]></description><pubDate><![CDATA[20230522]]></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[RF/Microwave PTFE-based Materials 2 Layer 0.508MM Rogers4003 RF PCB
Key specifications/special features: 
Rogers PCB 
Rogers 4350B, Roger3003, Rogers4003,Roger 5880 and more material on stock 
PCB th]]></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[Flexible PCB 
Flexible Circuit Fabrication 
A Flex Printed Circuit or Flex PCB is a basically a flexible Base material, with a patterned arrangement of printed circuitry on Copper and components, wit]]></description><pubDate><![CDATA[20180601]]></pubDate></item>
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<title><![CDATA[Printed Circuit Boards (PCB)]]></title><link><![CDATA[https://konrich.en.ec21.com/Printed_Circuit_Boards_PCB--11150744_11150745.html]]></link><description><![CDATA[Konrich Technologies has been providing
printed circuit boards (pcb) to our customers throughout the world for many
years.
With our rich experience in pcb
manufacturing, we received a high recognitio]]></description><pubDate><![CDATA[20220227]]></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[TENDTRONIC CORPORATIOAN LIMITED deals mainly in the supply of Printed Circuit Boards (PCB,FPC), Single-Sided PCB,PTH Double-Sided PCB,NPTH Double-Sided PCB,Flexible PCB(FPC),Multilayer PCB(1~20 Layer]]></description><pubDate><![CDATA[20150505]]></pubDate></item>

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