Is my design file safe and confidential?

Yes, we will not release your design to third parties without your permission. We can sign an NDA before you send the file.

Do you accept components supplied by the client?

Yes, we provide component sourcing services but also accept components supplied directly by the client.

How is shipping handled and who pays for it?

Shipping depends on the customer. We use forwarders (agents for DHL, TNT, UPS, FedEx) to provide better freight costs. Shipping cost is determined by destination, weight, and packing size.

Smart Electronics 94V0 OEM MPPT Circuit Board Assembly Manufacturer HDI PCBA

Name: Smart Electronics 94V0 OEM MPPT Circuit Board Assembly Manufacturer HDI PCBA
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2199483005

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$5.00

5-99 pieces

US$1.80

100-999 pieces

US$1.00

1,000+ pieces

Product profile

Customization

Available

Metal Coating

Gold

Mode of Production

SMT

Model NO.

PCBA100-E

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO, CE

Customized

Condition

New

Layer

1-24 Layers

Material

Fr-4, High Tg, Isola, Aluminum, Rogers, etc

PCB Type

Rigid, Flexible, Rigid-Flexible

Surface Finish

HASL, Lf HASL, Imm Gold, Imm Silver, OSP etc

Solder Mask

Green, Red, White, Yellow, Blue, Black, Orange etc

Min Linewidth/Linespacing

0.075mm

Min Hole Diameter

0.15mm

Min Solder Resist Bridge

0.1mm

Finished Thickness

0.2-4mm

Mounting Component Pitch

0.15mm

Transport Package

Carton

Specification

custom

Trademark

Smart

Origin

Guangdong, China

HS Code

8414909090

Production Capacity

500000/Year

Key features

Flexible MOQ Policy: No minimum order quantity required; supports prototypes, small batches, and mass production.

Comprehensive Certification: Certified with RoHS, ISO9001, CE, FCC, and EPR for Germany and France markets.

High-End Technical Specs: Supports up to 24 layers, 0.075mm line width, and 0.15mm hole diameter for complex designs.

Full Turnkey Service: Provides PCB manufacturing, component sourcing, SMT/DIP assembly, and testing services.

Strict Quality Control: 100% inspection including X-ray, AOI, Flying Probe, and Functional testing for all orders.

Data Security Assurance: NDA signing available; customer designs are strictly confidential and not shared with third parties.

Sample Reverse Engineering: Capable of generating Gerber files from physical samples for reproduction without original files.

Wide Material Options: Supports FR-4, High Tg, Isola, Aluminum, Rogers, and various surface finishes like Imm Gold.

Company profile

Years of Export ExperienceExhibition ExperienceFull Customization100% Finished Products Inspection

Shenzhen Smart Electronics Co., Ltd

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.99h

AI-Powered supplier vetting

SummarySHENZHEN SMART ELECTRONICS CO., LTD presents itself as a PCB and PCBA one-stop service provider with stated CE, RoHS, and ISO9001 certifications, 12 years of exporting experience, and 90% export sales. It reports OEM service for well-known brands, ODM availability, broad customization options, and participation in the Hong Kong Autumn Electronics Fair. Service procedures exist for supplier assessment and corrective actions, but records are not available; complaint handling has both a clear procedure and follow-up records. The supplier reports no overseas warehouse, showroom, agent, or branch, and no available SDK. Financial and sustainability evidence is limited to year labels and unknown statuses for fire drills and environmental assessment. The provided product records identify refined-copper heatsink tubes and show supplier registration in June 2025.

Supplier typeThe supplier is identified as SHENZHEN SMART ELECTRONICS CO., LTD and describes itself as a PCB and PCBA manufacturing partner offering one-stop services, while the listed products are refined-copper heatsink tubes. The available information supports classification as an electronics manufacturing supplier with component/product supply capability.

CertificationsThe company description explicitly states that Smart Electronics is a certified one-stop service provider holding CE, RoHS, and ISO9001 certifications. No certificate numbers, scope, issuing bodies, or validity dates are provided, but the stated certifications are direct positive evidence.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence of an established complaint process. However, it reports no overseas warehouse, showroom, agent, or branch, and offers services in zero countries according to the provided field, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and customization capabilities, indicating product-development activity. However, it has no available SDK, and the provided information does not quantify R&D resources, patents, or development outcomes.

Production capacityThe supplier states 12 years of export activity, 90% export sales, uniformly followed finished-product inspection instructions, and end-to-end PCB/PCBA capabilities including SMT assembly and functional testing. It also reports lead times within 15 workdays in both peak and off-season, supporting a positive assessment of operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands and participation in the Hong Kong Autumn Electronics Fair. These are direct indications of brand-related and trade-show experience, although no customer names, project details, or independently verifiable case records are provided.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

There is no MOQ at Smart. We handle small volume prototypes as well as large volume production with flexibility.

Q:What documents are needed for a quotation?

For PCB: Quantity, Gerber file, and technical requirements (material, surface finish, copper thickness, board thickness). For PCBA: PCB information, BOM, and testing documents.

Q:What is the lead time for samples and mass production?

Lead time is usually 5-10 days for PCB samples and 10-15 days for mass production. Specific situations may vary, and we advise customers in advance to avoid delays.

Q:What testing methods do you use for quality control?

Samples are usually tested by flying probe. For PCB volumes over 3 square meters, we use fixtures for faster testing. We also perform inspection after every production step.

Q:Do you allow multiple part numbers on one panel?

Yes, this is common in our factory. Combining part numbers on one panel helps customers reduce costs, including assembly costs.