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<title><![CDATA[EC21 Product Catalogs - 5 layer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/5_layer--10120399/1/5 layer.html]]></link><item>
<title><![CDATA[10-Layers Rigid-Flex PCB Green Cover Film White 1.5mm]]></title><link><![CDATA[https://gtpcba.en.ec21.com/10_Layers_Rigid_Flex_PCB--11805203_11805204.html]]></link><description><![CDATA[layer pcb
, GT has high-quality 10 layer pcb manufacturer for sale. Welcome to contact us if needed.For more information about pcb making service
and pcb layout drawing
, please feel free to contact ]]></description><pubDate><![CDATA[20230612]]></pubDate></item>
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<title><![CDATA[PCB - Hdi]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/PCB_Hdi--12069932_12069957.html]]></link><description><![CDATA[Layer Structure
• Rigid Area: 2-N Layers (FR-4-based)
• Flex Area: 1-4 Layers (PI-based)
• Overall Structure: Rigid + Flex + Rigid (Multi-Foldable)
Selection Criteria 
• Simple Folding/Connec]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
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<title><![CDATA[Professional Medical Equipment PCBA One-Stop PCB Assembly]]></title><link><![CDATA[https://tecoopcba.en.ec21.com/Professional_Medical_Equipment_PCBA_One--12055073_12055058.html]]></link><description><![CDATA[layer count boards, fine-pitch components, and various surface finishes. We adhere to strict quality control processes throughout the manufacturing cycle.
4. PCB Assembly: We offer a full range of PC]]></description><pubDate><![CDATA[20260429]]></pubDate></item>
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<title><![CDATA[Sand Filter Pump Circuit Board PCBA in Grande Electronics]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Sand_Filter_Pump_Circuit_Board--4357166_4357415.html]]></link><description><![CDATA[Supplier: Grande Electronics
Layers: 6
PCB：FR-4/1.6mm, 1oz finished copper
Application: Sand Filter Pump Circuit Board PCBA in Grande Electronics
Surface Treatment: ENIG
PCBA Lead time:3-4 weeks
Pa]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Material Handling Equipment Circuit Board Industrial PCBA Electronics]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Material_Handling_Equipment_Circuit_Board--10035716_10038624.html]]></link><description><![CDATA[Supplier: Grande Electronics
Project: Material Handling Equipment Circuit Board Industrial PCBA Electronics
Layers: 4
PCB：FR-4/1.6mm, 1oz finished copper
Surface Treatment: ENIG
PCBA Lead time:3-4 ]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
<item>
<title><![CDATA[Dust Collector PCBA Manufacturer PCB Assembly Serviece]]></title><link><![CDATA[https://lfynet.en.ec21.com/Dust_Collector_PCBA_Manufacturer_PCB--7967651_12008639.html]]></link><description><![CDATA[5, 1, 2, 4 hours or 1, 2, 4 and 8 hours. Summation or not is selectable.
5. This control panel conforms with UL and GS design standards.
6. Performance Indices
Input voltage: 220V / 50Hz or 120V / 60]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
<item>
<title><![CDATA[China PCB Factory Electronic Circuit Board Assembly HASL Lead Free PCB Assembly Service PCBA]]></title><link><![CDATA[https://xubo783156718.en.ec21.com/China_PCB_Factory_Electronic_Circuit--11984085_12004964.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[Aluminum PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/Aluminum_PCB--11046819_11046826.html]]></link><description><![CDATA[Aluminum PCB
Advanced Circuits Specification
Aluminum Printed Circuit Boards 
Contain a Thin Layer of Thermally Conductive Dielectric Material that Transfers Heat.
There are many names for these prod]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
<item>
<title><![CDATA[OEM PCBA Manufacturer Customize]]></title><link><![CDATA[https://idsystemkr.en.ec21.com/OEM_PCBA_Manufacturer_Customize--11944840_11944841.html]]></link><description><![CDATA[layers or higher
(3) Special Production Process: Hole by Etching, Button Plate, Laser Drill, Build-up
(4) High Quality Control System, Quick Delivery, Reasonable Price
(5) Prompt Feedback for inquiry]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
<item>
<title><![CDATA[Semi-Auto Strapping Machine PCBA | Assembled Printed Circuit Boards]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Semi_Auto_Strapping_Machine_PCBA--11194245_11194246.html]]></link><description><![CDATA[Supplier: Shenzhen Grande Electronics Layers:4PCB：FR-4/1.6mm, 1oz finished copper Application: Semi-Auto Strapping Machine PCBA | Assembled Printed Circuit BoardsSurface Treatment:ENIGPCBA Lead tim]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[OEM PCBA Manufacturer Customize LED Bead Light Board   One-stop Turnkey PCBA]]></title><link><![CDATA[https://leadsintec2024.en.ec21.com/OEM_PCBA_Manufacturer_Customize_LED--11911491_11916228.html]]></link><description><![CDATA[/aluminum/ceramic CEM1
Solder mask
Green. Red. Blue. White. Black.Yellow
Board Thickness
0.5-4mm
Layer
1-8 Layers
Copper Thickness
0.5-4OZ
Testing Service
AOI X-Ray Function Test
]]></description><pubDate><![CDATA[20240326]]></pubDate></item>
<item>
<title><![CDATA[Woodworking Machinery Pcba Housing Pcba Service Electronic Assembly Shenzhen PCBA Factory]]></title><link><![CDATA[https://440183199803063144.en.ec21.com/Woodworking_Machinery_Pcba_Housing_Pcba--11408756_11473653.html]]></link><description><![CDATA[5:What is STHL&apos;s lead time?
A:Sample:
1-2 Layers: 5 to 7working days
4-8 Layers: 12 working days
Mass production:
1-2 Layers:7 to 15 working days
4-8 Layers:10 to 18 working days
The lead time depend]]></description><pubDate><![CDATA[20220530]]></pubDate></item>
<item>
<title><![CDATA[High Frequency Taconic TLY-5 Double Sided Difficulty PCB]]></title><link><![CDATA[https://hjl39506147520.en.ec21.com/High_Frequency_Taconic_TLY_5--11890882_11907886.html]]></link><description><![CDATA[Layers or Boards/ class 2
● IPC-SM-840 Qualification and Performance of permanent polymer coatings
● MIL-PFR-55110 Military Performance and Specifications-Tucson
● IPC-6018 Microwave End Produc]]></description><pubDate><![CDATA[20240301]]></pubDate></item>
<item>
<title><![CDATA[Electronic Printed Circuit Board Assembly with Board Thickness 0.2mm-6.0mm]]></title><link><![CDATA[https://pcbaboardassembly.en.ec21.com/Electronic_Printed_Circuit_Board_Assembly--11894893_11894894.html]]></link><description><![CDATA[5mm/0.075mmSolder Mask ColorGreen, Red, Blue, Black, White, YellowLayers2-12Board Thickness0.2mm-6.0mmLead Time3-5 Working Days Applications:PCBA Board Assembly - Your Ultimate Solution for Electroni]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
<item>
<title><![CDATA[Fpga PCB]]></title><link><![CDATA[https://hontec1.en.ec21.com/Fpga_PCB--11597809_11597812.html]]></link><description><![CDATA[5mm
Min. Hole Size: 0.1mm Min. Line Width: 3mil Min. Line Spacing: 3mil
Surface Finishing: ENIG+Hard gold
Number of layers: 28L PCB Standard: IPC-A-600
Solder Mask: Green 
Legend: White
Product quota]]></description><pubDate><![CDATA[20220706]]></pubDate></item>
<item>
<title><![CDATA[FR4 Base LED PCB Circuit Board 1oz Copper 3/3MIL Min Line]]></title><link><![CDATA[https://electronicpcbboard.en.ec21.com/FR4_Base_LED_PCB_Circuit--11895685_11895686.html]]></link><description><![CDATA[Layers1-28 layers1-14 layersMIN Line width(mil)3mil4milMIN Line space(mil)3mil4milMin via (mechanical drilling)Board thickness≤1.2mm0.15mm0.2mmBoard thickness≤2.5mm0.2mm0.3mmBoard thickness＞2.5]]></description><pubDate><![CDATA[20240131]]></pubDate></item>
<item>
<title><![CDATA[12Layer  Printed Circuit Board]]></title><link><![CDATA[https://ayesha19920906.en.ec21.com/12Layer_Printed_Circuit_Board--11384985_11384986.html]]></link><description><![CDATA[12Layer ELIC 0.8mm board thickness,0.35 Pitch BGA, 50um Line widthOSP + Selective ENIG 12Layer ELIC 0.8mm board thickness,0.35 Pitch BGA, 50um Line widthOSP + Selective ENIG 
Product: Customized OEM ]]></description><pubDate><![CDATA[20210604]]></pubDate></item>
<item>
<title><![CDATA[Aluminum PCB]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/Aluminum_PCB--11791188_11794567.html]]></link><description><![CDATA[layer structure, which are circuit layers (copper foil), insulation layers and metal grassroots. It is commonly used for LED lighting products. There are positive and negative sides, one white side i]]></description><pubDate><![CDATA[20230521]]></pubDate></item>
<item>
<title><![CDATA[1.6mm Rigid Flex PCB Assembly High Reliability Printed Circuit Board PCBA]]></title><link><![CDATA[https://pcbassemblypcba.en.ec21.com/1.6mm_Rigid_Flex_PCB_Assembly--11875607_11875608.html]]></link><description><![CDATA[Layer2Lead Time3-5 DaysSilkscreen ColorWhiteSolder Mask ColorGreenSpecial PCBYesRigid PCBYesSpecial PCB BoardYesSpecial DesignYesSpecial TechnologyYesApplications:KAIJIN 00T PCB Module Board is an id]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
<item>
<title><![CDATA[Medical Electronics Turnkey PCB Assembly]]></title><link><![CDATA[https://ucreatepcb123.en.ec21.com/Medical_Electronics_Turnkey_PCB_Assembly--11761239_11826376.html]]></link><description><![CDATA[LAYER
PROTOTYPE
MASS PRODUCTION (above 20 m2)
Quick Turn
Standard Time
MC PCB
48 hours
4-5 days
10-12 days
PFC 1 L
48 hours
5-6 days
12-13 days
1L
24 hours
3-4 days
8-10 days
2L
24 hours
3-4 days
8-1]]></description><pubDate><![CDATA[20230728]]></pubDate></item>
<item>
<title><![CDATA[PCB Surface]]></title><link><![CDATA[https://greenstone23.en.ec21.com/PCB_Surface--11778431_11778453.html]]></link><description><![CDATA[layer is the top layer of the printed circuit board
and serves as a reference indicator for placing components on the PCB. The graphics and text on PCB, a circuit board is usually printed with a perm]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
<item>
<title><![CDATA[Round LED PCB Board]]></title><link><![CDATA[https://yooproo.en.ec21.com/Round_LED_PCB_Board--11604511_11604555.html]]></link><description><![CDATA[Layer1/2
Thickness0.8mm/1.00mm/1.2mm/1.5mm etc
Solder maskBlack/white/White oil etc
Insulating materialOrganic resin
Outer copper1 OZ
Insulating resinPI
Flame retardant class94-V0
Dielectric constant]]></description><pubDate><![CDATA[20220718]]></pubDate></item>
<item>
<title><![CDATA[Fast Supply Electric Circuit Board Assembly Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Fast_Supply_Electric_Circuit_Board--10919275_11050449.html]]></link><description><![CDATA[5. Reducing overall space requirements will result in smaller board sizes and fewer layers.
Electronic products continue to develop toward high density and high precision. The so-called &quot;high&quot;, not o]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
<item>
<title><![CDATA[Loudspeaker PCB]]></title><link><![CDATA[https://techighpcb.en.ec21.com/Loudspeaker_PCB--11812588_11812591.html]]></link><description><![CDATA[Layer
4L
Copper thickness
Inner 2OZ,outer 2OZ
Special process
Resin plugging and POFV (plated over filled vias)
Surface treatment
Immersion gold
3.Product Feature And Application 
Industry controllin]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
<item>
<title><![CDATA[MCPCB Manufacturing for LED Products]]></title><link><![CDATA[https://abiscircuits.en.ec21.com/MCPCB_Manufacturing_for_LED_Products--10327532_10327540.html]]></link><description><![CDATA[1
Layer
1-2 layers
2
Material
Aluminum base
3
Board thickness
0.3mm-5mm
4
Max.finished board size
1200*560mm
5
Min hole size
0.3mm(12mil)
6
Min.line width
0.1mm(4mil)
7
Min.line spacing
0.1mm(4mil)
8]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
<item>
<title><![CDATA[Rogers Rt/Duroid 5880]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers_Rt_Duroid_5880--10524601_10524661.html]]></link><description><![CDATA[layer
Board Size:
3*9cm
Copper Thinknes:
1 Oz
Min Line Width:
4 Mil
Min Line Space:
4mil
Surface Finish:
Immersion Gold
Name:
Rogers Pcb
Multilayer Rogers Rt / Duroid 5880 1 oz copper PCB In Digital ]]></description><pubDate><![CDATA[20170829]]></pubDate></item>

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