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Adjustable DC DC Buck Converter PCBA for Industrial Power Applications
US$2.88
10-99 Pieces
US$2.58
100-999 Pieces
US$2.18
1,000-1,999 Pieces
US$1.88
2,000-4,999 Pieces
US$1.58
5,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Combining Rigid Circuit BoardDielectric
FR-4Model NO.
JXpcbaMaterial
Aluminum Covered Copper Foil LayerApplication
Consumer ElectronicsFlame Retardant Properties
V1Mechanical Rigid
RigidProcessing Technology
Electrolytic FoilBase Material
CopperInsulation Materials
Metal Composite MaterialsBrand
JxpcbaProduct Type
Custom HDI PCBAService
One-Stop TurnkeyApplicational
Electronics Device/Home AppliancesTesting Service
Aoi X-ray Function TestRaw Material
Fr4/Cem-1/Cem-3/Fr1/AluminumBoard Thickness
0.2mm-7.0mmLayer
1-32 LayersSolder Mask Color
Blue.Green.Red.Black.White.etcSurface Finishing
HASL\OSP\Immersion GoldCertificate
ISO9001/ISO14001/CE/RoHSPCB Solder Mask
White, Black, Yellow, Green, Red, BlueComponent Packing
Tary, Tube, TapeMaximum Board Size
640mm*1100mmPCBA Test
Static Test, Power-on Function Test, Power-on AginPCB Silkscreen Color
Black, White, YellowTransport Package
Customized, ESD Bag/Vacuum Packaging+Bubble Bag,Specification
Custom HDI PCBATrademark
JXpcbaOrigin
ChinaHS Code
8517799000Production Capacity
200000PCS/YearsKey features
Flexible MOQ Support: No MOQ requirement for PCB fabrication, SMT, and DIP assembly services.
100% Quality Inspection: All PCBA products undergo strict testing processes including AOI, X-ray, ICT, and Functional Testing to ensure reliable performance.
Fast Quotation Service: Quotation provided within 4 hours, with urgent inquiries answered in 1 hour.
One-Stop Turnkey EMS Solution: Providing complete services from PCB manufacturing, component sourcing, SMT assembly, PCBA testing, conformal coating to final product assembly.
Flexible OEM & ODM Customization: Supporting customized PCB/PCBA solutions based on customer designs, samples, technical requirements, and production needs.
International Certified Manufacturing: Certified with ISO9001, ISO14001, IATF16949, ISO13485, IPC-A-610, RoHS, and ANSI/ESD standards.
Flexible Production Capability: Supporting prototype development, trial orders, and mass production with stable manufacturing capacity and professional production teams.
Strict Data Security Protection: Implementing professional confidentiality management to protect customer designs, technical documents, business information, and intellectual property.
Global Resources:With global sourcing channels and intelligent material management systems, we help customers optimize procurement costs and ensure component reliability.
Intelligent Production Management System:Implemented ERP and IMS systems for production scheduling, material tracking, quality management, and manufacturing process control.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2018-04-02Nearest Port: Shekou, YantianAverage Response Time: ≤5.16h
AI-Powered supplier vetting
SummaryShenzhen Jingxin Electronic Technology Co., Ltd. is a China-based limited company identified as a trading company, manufacturer/factory, and group corporation. It supplies PCB and PCBA-related products and describes an integrated manufacturing chain covering engineering, PCB production, component purchasing, supply-chain management, assembly, testing, maintenance, and development. The company states that it can support small sample orders with a 24-hour lead time through bulk shipments. It reports ISO 9001 and ISO 14001 certification, while a BV audit record is provided with a stated evaluation result of 0 and a validity period ending July 1, 2025. Export activity is documented at 41%–50% of total sales, with self-operated import/export rights, beginning in 2018. Evidence is insufficient to assess after-sales services, financial credibility, detailed innovation capabilities, overseas support, traceability, or named customer cases.
Supplier typeThe supplier is identified as a limited company in China and classified as a trading company, manufacturer/factory, and group corporation. Its listed product scope centers on PCB, PCBA, flexible, rigid, and HDI circuit-board products.
CertificationsThe company states that it has obtained ISO 9001 and ISO 14001 system certifications. A BV audit record is also provided, but the record shows an evaluation result of 0 and an expiration date of July 1, 2025, so the current validity or meaning of that audit result cannot be established from the slices alone.
Production capacityThe supplier claims an end-to-end manufacturing chain covering PCB manufacture, component purchasing, PCBA production through SMT and DIP, assembly, aging testing, maintenance, and development. It also states that different line configurations support small sample orders with a 24-hour lead time through bulk shipments, providing explicit evidence of production range and responsiveness.
Customization capabilityThe stated engineering services, PCB layout, SMT process solutions, and configurable production lines support customization across sample and bulk requirements. Nevertheless, specific OEM, ODM, product-development, and private-mold capabilities are listed as unknown, limiting the scope of the conclusion.
Product Q&A
Q:What files are required for PCB and assembly quotation?
A:
Gerber files, PCB layout files, AutoCAD files, and Bill of Material (BOM) are required.
Q:How do you ensure product quality?
A:
We implement strict quality control throughout the manufacturing process, including incoming material inspection, process inspection, AOI, X-ray inspection, ICT, and Functional Testing to ensure reliable product performance.
Q:Can customers visit the manufacturing facility?
A:
Yes. Customers are welcome to visit our factory in Shenzhen, China. We are committed to providing transparent manufacturing processes and professional production support.
Q:What is the typical lead time for orders?
A:
Sample production takes 3-5 working days, while batch production takes 7-10 working days depending on files and quantity.
Q:Is customer information and file confidentiality guaranteed?
A:
Yes. Protecting customer designs, technical documents, and business information is our fundamental principle. Strict confidentiality management is implemented throughout cooperation.
Send Inquiry
*To:
Shenzhen Jingxin Electronic Technology Co., Ltd.
Shenzhen Jingxin Electronic Technology Co., Ltd.*Content:
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