6 Layer FR4 Multilayer PCB Board 1.6mm with Blind Buried Vias
Price:
USD0.1-1000
MOQ:
1pcs
Delivery Time:
5-8 working days
Brand:
ONESEINE
Product Description
Immersion Gold FR4 Multilayer Rigid PCB RF Board 1.6mm 3mil
Product Specifications
| Attribute | Value |
|---|---|
| Material | FR4 |
| Thickness | 1.6mm |
| Layer Count | 6 |
| Special Features | Blind vias, Buried vias |
| Layer Number | 1-60 |
| Min. Trace Width/Spacing | 3mil/3mil |
| Max PCB Size | 1500*800mm |
| Soldermask Color | White, Black, Red, Blue, Yellow, Purple etc. |
PCB Parameters
- Number of layers: 6
- Material: FR-4
- Board thickness: 1.6mm
- Board used: FR4
- Surface treatment: Immersion gold
- Minimum aperture: 0.1mm
- Outer line width/line spacing: 4/4mil
- Inner line width/line spacing: 3.5/4.5mil
- Solder mask character color: green and white
Multilayer PCB Types
Several types of multilayer PCBs serve different applications:
- Standard Multilayer PCB: Basic 4-8 layer boards for general electronics
- HDI PCB: High-density with microvias for compact devices
- Flex/Rigid-Flex PCB: Combines flexible and rigid sections for specialized applications
- Sequential Lamination PCB: For complex designs requiring 10+ layers
- Metal Core PCB: Aluminum/copper core for superior heat dissipation
- RF/Microwave PCB: Specialized materials for high-frequency applications
Applications
Multilayer PCBs are essential in industries requiring complex circuitry:
- Consumer electronics (smartphones, tablets, TVs)
- Telecommunications infrastructure
- Automotive control systems
- Industrial automation and robotics
- Aerospace and defense systems
- Medical diagnostic equipment
- Power electronics and energy systems
Production Process Overview
- Design and CAM processing
- Material preparation and inner layer processing
- Outer layer processing and multilayer lamination
- Plating, surface finish application
- Routing and V-cut separation
- Component assembly and soldering
- Testing, inspection, and packaging
PCB Stack-Up Configuration
The layer arrangement determines electrical performance and reliability:
- Signal layers for electrical routing
- Power and ground planes for stable reference
- Prepreg insulating layers
- Core layer for mechanical stability
- Surface layers for external connections
- Soldermask and silkscreen protective layers
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Get in Touch
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Company
ONESEINE TECHNOLOGY CO.,LTD
Location
F6,Fangdichan building,Guicheng south,Nanhai,Foshan,China
Contact Person
Tracy