Material Composition | Industrial automation, high-temperature environments | FR-4 Epoxy (UL 94V0) ▲▲▲ (Fire resistance: Self-extinguishing within 10 sec) Base: 1.6mm thickness Advanced: 3.2mm reinforced | ▲ Base: Cost-effective for standard applications ▲ Advanced: Withstands 150°C+ (ISO 17025 certified) | Advanced: 40% heavier; Base: Limited durability in harsh chemical exposure |
Certifications | Regulatory compliance critical industries | Base: UL认证 (Safety compliance) Advanced: UL + ISO 9001 + RoHS (Environmental & Quality Management) | ▲ Advanced: Global market access for medical/automotive sectors ▲ Base: Meets basic safety standards | Base: Limited to non-critical applications; Advanced: Higher certification costs |
Thermal Performance | High-power electronics, server backplanes | Thermal Conductivity: 0.8-1.4 W/m·K ▲▲ Advanced: Tg ≥ 170°C (Glass transition temp) Base: Tg 140°C | ▲ Advanced: Stable in extreme heat (e.g., automotive ECUs) ▲ Base: Sufficient for consumer electronics | Base: Risk of warping at 150°C+; Advanced: Requires specialized manufacturing |
Connectivity Density | IoT devices, modular systems | Terminal Blocks: Base (8-pin) ▲▲ Advanced (24-pin) Gold Plating: 30μm (IPC-4552 compliant) | ▲ Advanced: Scalable for complex systems (e.g., industrial robots) ▲ Base: Cost-efficient for low-pincount needs | Advanced: 60% higher cost per unit; Base: Limited expandability |
Mechanical Strength | Vibration-prone environments (e.g., drones) | Flexural Strength: Base (280 MPa) ▲▲ Advanced (450 MPa) (ASTM D790) Surface Finish: ENIG (Electroless Nickel Immersion Gold) | ▲ Advanced: Withstands 10G vibration (MIL-STD-810) ▲ Base: Standard for static applications | Advanced: 30% thicker板材; Base: Risk of solder joint failure in shock scenarios |
Customization Flexibility | Prototyping, niche applications | Layer Count: Base (4-6 layers) ▲▲ Advanced (16-20 layers) Impedance Control: ±10% (Base) ▲▲ ±5% (Advanced) | ▲ Advanced: Precision for high-speed data (e.g., 5G modules) ▲ Base: Faster turnaround for simple designs | Advanced: 50% longer lead time; Base: Limited to low-frequency applications |