Электронная печатная плата для солнечного внешнего аккумулятора 10400 мАч OEM-поставщик Мобильный


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Цена:0,65 $ - 4,50 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.27 $* 0.1 $*
Aug-17-2025 0.87 $* 0.13 $*
Jul-17-2025 0.95 $* 0.23 $*
Jun-17-2025 0.70 $* 0.1 $*
May-17-2025 0.11 $* 0.28 $*
Apr-17-2025 0.33 $* 0.94 $*
Mar-17-2025 0.43 $* 0.19 $*
Feb-17-2025 0.69 $* 0.70 $*
Jan-17-2025 0.57 $* 0.27 $*

Характеристики


Electronic Circuit Board For Solar Power Bank 10400 Mah Power Bank Circuit Board PCB OEM Factory Supplier Mobile Power Bank PCBA


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Layer count1-28L,HDI
MaterialFR-4, High TG FR4, aluminium, FPC
Teflon,PTFE (F4B,F4BK), Rogers (4003,4350,5880)
Max board dimensions800mm*620mm
Board shapeRectangular,round,slots,cutouts,complex,irregular
Board typeRigid,flexible,rigid-flexible
Board cuttingShear,V-score,tab-routed,counter sunk
Board thickness0.2~8.0mm, Flex 0.1~0.25mm
Thickness Tolerance±10%
Min line width / space3mil/3mil
Minimum Drilling Hole (Mechanical)0.1mm
Minimum laser hole0.075mm
Blind Hole/buried plateYES
Hole Position/hole Tolerance PTH:±0.076MM 
NPTH:±0.05mm
InnerLayer Copper Thickness  0.5-3 oz
OutLayer Copper Thickness0.5-4 oz
Impedance control tolerance±10%
Surface finishHASL,Lead free HASL,ENIG,Immersion Tin,Immersion Silver,OSP...
Solder maskDouble-sided green,red,white,blue,black,etc
SilkscreenDouble-sided or single-sided in white,black,or negative
PCB TestingE-test, Flying probe test
Acceptable File FormatGerber RS-274X,274D,AutoCAD'S DXF,DWG,Pro-E,Ki-CAD
Quality StandardsIPC-A-600F and MIL-STD-105D CHINA GB<4588>

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Types of PCB assemblySMT (Surface Mounted Technology)
THT (Through Hole Technology)
Mixed (surface mount and through hole) technology
Cable assembly
Component Passive Component: small as 01005, 0201
BGA, uBGA, QFN, POP, SOP,SSOP,PLCC,LGA
Fine Pitch Parts: 0.25mm fine pitch parts
Max Component Height: 25mm(SMT), Top 120mm/Bot 15mm (Wave-Solder)
Component PackageReels, cut tape, Tube and tray, Loose parts and bulk
Board DimensionMin Board Size: No Limited
Max Board Size: 680 x 500mm
Board ShapeWe can assemble boards in Rectangular, Circular and irregular
Board TypeRigid PCB, Flexible PCB, Rigid-flex PCB
Assembly processLeaded
Lead-Free (RoHS)
Design file formatGerber RS-274X 
BOM (Bill of Materials) (.xls, .csv, . xlsx)
Centroid(Pick-N-Place/XY file)
Electrical testingX-ray Inspection 
AOI (Automated Optical Inspection) 
Functional testing
CertificateISO13485, IATF16949, ISO9001,ISO14001
Quality StandardsIPC-A-600/IPC-A-610 compliance
Type of ServiceTurn-key, partial turn-key or consignment
Sub-assemblyPlastic case,metal case,screen

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 Q1: Do you have a price list?



A: We are OEM Manufacturer. We produce products per Customer’s designs and instructions. Hence we don’t have a price list.


 


Q2: What’s your MOQ for PCB, PCBA?



A: No MOQ for PCB and PCBA. We can do prototype and mass production as well. 


 


Q3:Are my files safe?



A:We can sign an NDA(Non-disclosure agreement).
Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.All documents from customers are never shared with any third parties.


 


Q4: What is needed for PCB & PCBA quotation?



PCB: Quantity,Gerber file and technic requirements( board material, board size, surface finish treatment, copper thickness, board thickness).
PCBA: PCB information,BOM,Testing documents.


 


Q5:What file formats do you accept for PCB and assembly?



Gerber file: CAM350 RS274X
PCB file: Protel 99SE,P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)


 


Q6:Can you procure all parts in BOM for us?



A:YES, we can source all parts as per your bom list required.


 


Q7:Do you have after-sales product servicing available for your customers?



A:Yes, for any quality problems, we will take our responsibility to solve it for you at any time.


 


 


Providing electronic contract manufacturing service for oem PCB PCBA.



For all your PCB needs, Call or email your gerber file and bom list to us right now.


 


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