Microvias Rigid Flex HDI PCB Fabrication PCB Board 35um Customized
Product Name |
High Quality 6Layer PCB Board |
Product Attributes |
6L,35um,FR4,arduino uno r3,eagle,Available |
Thickness |
0.1-6.0mm |
Finished Copper |
1oz |
Number Of Layers |
1-48 |
Layers |
2,4,6.8.10 and more |
Production Name |
OEM |
Item Type |
HDI PCB |
Any Layer HDI 6Layer PCB Board With Arduino Uno R3 Eagle Software Drawing
Product Parameters
- Number of layers: 6 layers
- Material: FR-4
- Finished product thickness: 1.20mm
- Finished copper foil thickness: 35UM
- Surface treatment: Immersion gold 1U"
- Minimum aperture: 0.2MM
- Minimum line width and distance: 0.1MM/0.1MM
HDI PCB Design Guidelines for Characteristic Impedance
- PCB Material Selection: Choose dielectric material with known, consistent dielectric constant for accurate impedance values.
- Layer Stackup: Maintain consistent dielectric thickness between signal layers and uniform stackup configuration.
- Trace Geometry: Follow manufacturer guidelines for trace width, spacing, and thickness to achieve desired impedance.
- Differential Pairs: Maintain consistent trace widths, spacing, and length matching for balanced impedance.
- Via Design: Minimize vias in signal path; use controlled impedance vias when necessary.
- Ground Plane Configuration: Ensure solid ground plane with proper stitching vias for signal integrity.
- Manufacturing Tolerances: Consider manufacturer capabilities for trace width, spacing, and dielectric thickness tolerances.
HDI PCB Applications
- Mobile Devices: Smartphones, tablets with integrated processors, memory, and wireless modules.
- Computing and Networking: Laptops, servers, routers, and data center equipment for high-speed data processing.
- Medical Devices: Diagnostic machines, imaging systems, and portable medical equipment.
- Automotive Electronics: ADAS, infotainment systems, and vehicle connectivity solutions.
- Aerospace and Defense: Avionics, satellites, radar systems, and military communication equipment.
- Industrial and IoT: Automation systems, smart home devices, and environmental monitoring solutions.
Challenges in Automotive HDI PCB Implementation
- Reliability: Withstanding harsh automotive environments including temperature variations and vibrations.
- Signal Integrity: Managing crosstalk and impedance matching in high-density designs.
- Thermal Management: Effective heat dissipation in high-power density applications.
- Manufacturing Complexity: Precision requirements for microvias and fine-pitch components.
- Cost Considerations: Balancing advanced technology requirements with production budgets.
- Regulatory Compliance: Meeting stringent automotive safety and reliability standards.