Product: FS & FST Series HDI Rigid PCB
1. Product Overview
The FS & FST Series is a high-precision High-Density Interconnect (HDI) rigid printed circuit board, designed with advanced HDI manufacturing technology. It features high integration density, fine circuit routing, and stable mechanical/electrical performance, suitable for high-performance electronic products requiring miniaturization and high reliability.
2. Core Specifications
| Item | Parameter |
|---|
| Product Model | FS & FST Series HDI Rigid PCB |
| Board Type | Rigid HDI Printed Circuit Board |
| Base Material | FR-4 (High TG, standard/lead-free compatible) |
| Layers | 2-8 layers (customizable) |
| HDI Process | Laser micro-vias, via-in-pad available |
| Min. Line Width/Spacing | ≤3.5mil / 3.5mil |
| Min. Via Diameter | ≤4mil (laser-drilled) |
| Surface Finish | ENIG (Immersion Gold), HASL, OSP (optional) |
| Board Thickness | 0.8mm – 2.0mm (customizable) |
| Operating Temperature | -40°C ~ +130°C |
| Compliance | RoHS, IPC-A-600 Class 2/3 |
3. Key Features
- High-density HDI design for miniaturized component assembly
- Excellent thermal stability and mechanical strength
- Stable electrical performance for high-speed signal transmission
- Compatible with lead-free soldering processes
- RoHS compliant, meeting international environmental standards
4. Typical Applications
- Consumer electronics (smart devices, communication modules)
- Industrial control equipment
- Automotive electronics
- IoT and smart terminal modules
- Medical electronic devices