Will my files be kept safe?

Yes, we do not release designs to third parties without permission and can sign an NDA before receiving files.

Do you accept process materials supplied by clients?

Yes, we accept components from clients and can also provide component sourcing.

How is PCB shipment handled?

Shipping depends on the customer. We use forwarders (DHL, TNT, UPS, FedEx) for better freight costs.

How is shipping cost determined?

Shipping cost is determined by destination, weight, and packing size. We can provide a quote upon request.

Smart Electronics Mini Solderless Prototype Breadboard Kit DIY Set PCB

Name: Smart Electronics Mini Solderless Prototype Breadboard Kit DIY Set PCB
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2253714355

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$5.00

5-99 pieces

US$1.00

100-999 pieces

US$0.30

1,000+ pieces

Product profile

Customization

Available

Type

Multilayer PCB

Dielectric

FR-4

Model NO.

PCB121904

Material

Fiberglass Epoxy

Application

Consumer Electronics

Flame Retardant Properties

Mechanical Rigid

Rigid

Processing Technology

Electrolytic Foil

Base Material

Fr4

Insulation Materials

Organic Resin

Brand

Smart

Selling Units

Single Item

Silkscreen

White, Black

PCB Type

Rigid, Flexible, Rigid-Flexible

Number of Layers

4-Layer

Copper Thickness

10z

Product Name

Single Layer PCB or 1-24 Layers PCB

Min. Hole Size

0.1mm

Min.Line Spacing

0.075mm

Solder Mask Color

White Black Yellow Green Red Blue Orange Purple

Surface Treatment

HASL, Lf Haslimm Gold, Lmm Silverosp etc

Min.Line Width

0.15mm

Board Thickness

1.6mm

Surface Finishing

Customized According to Customer Requirements

Transport Package

Carton

Specification

custom

Trademark

Smart

Origin

Guangdong China

HS Code

8534001000

Production Capacity

500000/Year

Key features

Flexible MOQ Policy: No minimum order quantity; accepts 1 piece for prototypes and small orders.

Advanced Surface Finishes: Offers HASL, LF HASL, Imm Gold, Imm Silver, OSP, and customized surface treatments.

High Precision Capabilities: Min drill hole 0.1mm, min line width 0.15mm, and min trace/gap 0.075mm.

Full PCBA Services: Includes sourcing, SMT, Thru-hole assembly, and packaging with ISO certified lines.

Sample File Conversion: Can generate Gerber files from physical PCB samples for production.

Strict Quality Control: 100% inspection including X-ray, AOI, functional testing, and flying probe.

Custom Panel Assembly: Allows combining multiple part numbers into one panel to reduce costs.

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: ≤2.36h

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 needed for 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 MOQ?

There is no MOQ in Smart. We handle small to large volume production with flexibility.

Q:What is your lead time?

Lead time is usually 5-10 days for PCB samples and 10-15 days for mass production. Special situations are advised in advance.

Q:What is your testing policy and quality control?

Samples are tested by flying probe; volumes over 3 square meters use fixtures. We inspect after every production step.

Q:Can I put several part numbers together into one panel?

Yes, combining part numbers into one panel is common and helps reduce assembly costs.