FR4 Communication PCB 4 Layer ENIG Industrial Control PCB Fabrication And Assembly
Price:
Negotiable
MOQ:
1
Delivery Time:
8-15DAYS
Brand:
XSW PCB
Product Description
4-Layer ENIG Industrial Control PCB
This product is specifically designed for industrial control motherboards, delivering stable output performance while providing a complete and reliable one-stop application solution.
Key Specifications
| Layer Count | 4 |
| Material | FR4 |
| Board Thickness | 1.6mm |
| Copper Thickness | 1/1/1/1 oz |
| Minimum Hole Size | 0.25mm |
| Minimum Line Width | 0.15 mm |
| Minimum Line Spacing | 0.14mm |
| Solder Mask Color | Green |
| Surface Finish | ENIG |
| Application Field | Industrial Control Products |
Product Features
- 4-Layer ENIG (Immersion Gold) Surface Finish Design: Improves solderability during the SMT process, ensuring more stable and reliable soldering quality.
- Comprehensive Quality Management Control System: Has successfully passed all destructive testing and electrical functional testing, meeting stringent quality standards.
- Designed Specifically for Industrial Control Systems: Ensures long-term stable operation in complex environments.
- Tailored PCB Solution for the Industrial Control System Sector: Meets the industry's diverse and reliability requirements.
Technical Specifications
| Item | Mass Production Capability | Extreme Capability |
|---|---|---|
| Board Thickness Range | 0.3~6.0mm | 0.3~6.0mm |
| Exposure Alignment Accuracy | ±0.015mm | ±0.005mm |
| Minimum Annular Ring | Single side ≥0.05mm | Single side ≥0.05mm |
| Min Line Width/Space (1/3oz base copper) | 0.05mm / 0.05mm | 0.045mm / 0.045mm |
| Min Line Width/Space (1/2oz base copper) | 0.05mm / 0.05mm | 0.05mm / 0.05mm |
| Min Line Width/Space (1oz base copper) | 0.075mm / 0.075mm | 0.075mm / 0.075mm |
| Etching Tolerance (1/3oz base copper) | ±0.005mm | ±0.005mm |
| Etching Tolerance (1/2oz base copper) | ±0.005mm | ±0.005mm |
| Etching Tolerance (1oz base copper) | ±0.0075mm | ±0.0075mm |
| Gold Finger Total Pitch Tolerance | <30mm: ±0.05mm 30~60mm: ±0.075mm |
<30mm: ±0.03mm 30~60mm: ±0.05mm |
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Get in Touch
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Company
Shenzhen Xunsiwei Circuit Co., Ltd.
Location
No. 57, Houting Second Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong Province, China
Contact Person
xia