ODM Industrial Control SOIC PCB SMT Assembly Electronics Manufacturing
Certification:ISO, UL, IPC, Reach
Minimum Order Quantity:1
Delivery Time:5-30 days
Payment Terms:T/T
Place of Origin:China
Price:Contact us
Contact Now
Add to Cart
Verified Supplier
Location:
Shenzhen China
Address:
Yasen Industrial Park, Baolong Street, Longgang District, Shenzhen
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
12 Layer Industrial Control SMT PCB Assembly
♦ What Is SMT Assembly Service?
SMT Assembly (Surface Mount Technology Assembly) is a modern method of mounting electronic components directly onto the surface of a printed circuit board (PCB). It is the most widely used PCB assembly technique today, replacing traditional through-hole technology (THT) in most applications due to its efficiency, precision, and ability to support miniaturized and high-density designs.
♦ Key Features of SMT Assembly Services:
1. Automated & High-Speed Process
- Uses pick-and-place machines to accurately position tiny SMD (Surface Mount Device) components.
- Reflow soldering melts solder paste to create strong electrical connections.
- Ideal for high-volume production with consistent quality.
2. Supports Miniaturized & Complex Designs
- Enables smaller, lighter, and more compact PCBs (e.g., smartphones, wearables, IoT devices).
- Allows high component density (fine-pitch ICs, BGAs, QFNs, 01005 resistors, etc.).
3. Cost-Effective for Mass Production
- Faster assembly than through-hole (THT), reducing labor costs.
- Fewer drilling requirements (no holes needed for leads).
4. Common SMT Components
- Passive components (resistors, capacitors, inductors)
- Integrated Circuits (ICs) (QFP, BGA, SOIC, etc.)
- Connectors & LEDs (small-footprint versions)
♦ SMT vs. Through-Hole(THT) Assembly:
DQS Electronic Group is one of the leading EMS company in China, we provide PCB design, PCB manufacturing, PCB assembly service and testing. Welcome send us your Gerber file to get free quotation. Our email: sales@dqspcba.com
♦ Technical Parameters
PCB Assembly Capability | |||||
Item | Normal | Special | |||
SMT Assembly | PCB(used for SMT) specification | Length and Width( L* W) | Minimum | L≥3mm, W≥3mm | L＜2mm |
Maximum | L≤800mm, W≤460mm | L ＞ 1200mm, W＞500mm | |||
Thickness( T) | Thinnest | 0.2mm | T＜0.1mm | ||
Thickest | 4 mm | T＞4.5mm | |||
SMT components specification | Outline Dimension | Min size | 0201(0.6mm*0.3mm) | 01005(0.3mm*0.2mm) | |
Max size | 200 * 125 | 200 * 125 | |||
component thickness | T≤15mm | 6.5mm＜T≤15mm | |||
QFP,SOP,SOJ (multi pins) | Min pin space | 0.4mm | 0.3mm≤Pitch＜0.4mm | ||
CSP/ BGA | Min ball space | 0.5mm | 0.3mm≤Pitch＜0.5mm | ||
DIP Assembly | PCB specification | Length and Width( L* W) | Minimum | L≥50mm, W≥30mm | L＜50mm |
Maximum | L≤1200mm, W≤450mm | L≥1200mm, W≥500mm | |||
Thickness( T) | Thinnest | 0.8mm | T＜0.8mm | ||
Thickest | 3.5mm | T＞2mm | |||
♦ Application Fields
♦ Advantages of DQS Team
- On-time Delivery:
- Owned PCBA factories 15,000 ㎡
- 13 fully automatic SMT lines
- 4 DIP assembly lines
2. Quality Guaranteed:
- IATF, ISO, IPC, UL standards
- Online SPI, AOI, X-Ray Inspection
- The qualified rate of products reach 99.9%
3. Premium Service:
- 24H reply your inquiry
- Perfect after-sales service system
- From prototype to mass production
ODM Industrial Control SOIC PCB SMT Assembly Electronics Manufacturing
Inquiry Cart
0