| Sign In | Join Free | My carsrow.com | 
 | 
| Categories | RF PCB Board | 
|---|---|
| Brand Name: | Bicheng | 
| Certification: | UL, ISO9001, IATF16949 | 
| Place of Origin: | CHINA | 
| MOQ: | 1PCS | 
| Price: | USD9.99-99.99/PCS | 
| Payment Terms: | T/T | 
| Supply Ability: | 5000PCS per month | 
| Delivery Time: | 8-9 working days | 
| Packaging Details: | Vacuum bags+Cartons | 
| Material: | FR-4 IT-180 | 
| Layer count: | 12-layer | 
| PCB size: | 85mm x 77 mm=1PCS, +/- 0.15mm | 
| PCB thickness: | 1.6mm +/- 10% | 
| Silkscreen: | Top side, white | 
| Surface finish: | ENIG | 
| Company Info. | 
| Bicheng Electronics Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Introducing our newly shipped 12-layer Printed Circuit Board (PCB), designed for superior performance and reliability in demanding electronic applications. This advanced PCB is engineered with high-quality materials and meticulous attention to detail, making it an ideal solution for a variety of industries, including automotive, telecommunications, and data storage.
Exceptional Specifications
This 12-layer PCB is constructed with precision and care, utilizing
high-quality materials that enhance performance and reliability.
The board is made from IT-180A and FR-4, with a glass transition
temperature (Tg) of 170 °C. The solder mask, applied to both sides,
features a striking matte red finish, while the top layer sports a
clean white silkscreen print for improved visibility and branding.
The surface finish is ENIG (Electroless Nickel Immersion Gold), ensuring superior solderability and resistance to corrosion. With a total board thickness of 1.6mm (±10%) and dimensions of 80.15mm x 76.6mm, this PCB is designed for high-density applications. It accommodates a minimum hole size of 0.2mm, a solder mask thickness of 10um, and a minimum dielectric thickness of 100um.
Electrical and Mechanical Specifications
Key electrical specifications include:
Minimum Trace Line Width: 120um
Minimum Spacing: 125um
Plated Through Holes: Present across all layers (L1-L12)
Blind Vias: Not applicable
The PCB also features impedance-controlled differential pairs, which are critical for maintaining signal integrity in high-speed applications. Configurations include:
50 Ohm: Top layer (4mil trace/gap)
90 Ohm: Top layer (5mil trace/gap)
100 Ohm: Top layer (6mil trace/gap)
This comprehensive range of specifications makes our PCB suitable for a variety of demanding applications.
Innovative Stack-Up
The stack-up configuration of this PCB is meticulously designed to
optimize both electrical performance and thermal management. The
configuration includes alternating layers of copper and FR-4,
creating a robust structure that minimizes interference while
enhancing signal propagation.

Layer Composition
The stack-up consists of the following:
Copper Layers: Strategically placed to provide effective heat
dissipation.
FR-4 and IT-180 Core Layers: Ensuring long-term durability and reliability.
This thoughtful layering not only maximizes the electrical characteristics of the PCB but also contributes to its overall integrity, making it suitable for complex and high-density designs.
Commitment to Quality and Compliance
Produced in compliance with IPC-Class-2 standards, this PCB ensures
a moderate level of reliability suitable for consumer electronics.
The artwork is supplied in the Gerber RS-274-X format, facilitating
easy integration with standard manufacturing processes.
Advanced Material: IT-180ATC
A significant advantage of our 12-layer PCB is the use of
IT-180ATC, a high-performance epoxy known for its exceptional
thermal properties. With a dielectric constant of 4.1 at 10GHz and
a dissipation factor of 0.017, this material is ideal for
high-frequency applications.
Key Features of IT-180ATC
Thermal Resistance: T260 > 60 minutes, T288 > 20 minutes
Peel Strength: Minimum of 8 lbs/inch
Coefficient of Thermal Expansion (CTE): Matched to copper (X-axis:
11-13 ppm/°C, Y-axis: 13-15 ppm/°C)
Low Z-axis CTE: 45 ppm/°C
Tg: Greater than 175 °C
Low Moisture Absorption: 0.1%
Flammability Rating: UL 94-V0
These properties make IT-180ATC an excellent choice for PCs requiring high thermal reliability and resistance to environmental stressors.
Versatile Applications
Our new 12-layer PCB is versatile and adaptable, making it suitable
for a wide range of applications, including:
Automotive Systems: Particularly in engine room electronic control units (ECUs) that
require high reliability.
Backplanes: Supporting high-density interconnects for servers and data storage
solutions.
Telecommunications: Essential infrastructure for various networking technologies, ensuring robust communication pathways.
Conclusion
This 12-layer PCB represents a significant advancement in PCB
technology, engineered to meet the demands of modern electronics.
With its exceptional specifications, innovative materials, and
versatile applications, this PCB is poised to become a go-to
solution for manufacturers and engineers alike.
|   | 
 TLY-3 lightweight 100x90mm Communication PCB 2 Sided Taconic TLY Laminates
                                                                                    
                        
                        
                        
                                                            TLY-3 lightweight 100x90mm Communication PCB 2 Sided Taconic TLY Laminates
                                                    
                        
                     Rogers RO3003 High Frequency PCB 2-Layer Rogers 3003 10mil Circuit Board DK3.0 DF 0.001 Microwave PCB
                                                                                    
                        
                        
                        
                                                            Rogers RO3003 High Frequency PCB 2-Layer Rogers 3003 10mil Circuit Board DK3.0 DF 0.001 Microwave PCB
                                                    
                        
                     RO3035 20mil 0.508mm DK3.5 RF PCB Board For Direct Broadcast Satellites
                                                                                    
                        
                        
                        
                                                            RO3035 20mil 0.508mm DK3.5 RF PCB Board For Direct Broadcast Satellites
                                                    
                        
                     1.6mm TLF-35 RF PCB Board Ultra Low Moisture Absorption Rate
                                                                                    
                        
                        
                        
                                                            1.6mm TLF-35 RF PCB Board Ultra Low Moisture Absorption Rate
                                                    
                        
                     TLY-5 7.5mil 0.191mm Double Sided Printed Circuit Boards With DK2.2
                                                                                    
                        
                        
                        
                                                            TLY-5 7.5mil 0.191mm Double Sided Printed Circuit Boards With DK2.2
                                                    
                        
                     RF-35TC 0.8mm RF PCB Board
                                                                                    
                        
                        
                        
                                                            RF-35TC 0.8mm RF PCB Board
                                                    
                        
                     RO3010 25mil 0.635mm Microwave PCB Board LPSM Solder Mask
                                                                                    
                        
                        
                        
                                                            RO3010 25mil 0.635mm Microwave PCB Board LPSM Solder Mask
                                                    
                        
                     Rogers 3035 60mil 1.524mm RF PCB Board For Remote Meter Readers
                                                                                    
                        
                        
                        
                                                            Rogers 3035 60mil 1.524mm RF PCB Board For Remote Meter Readers
                                                    
                        
                     Rogers RO3006 High Frequency Printed Circuit Board 2-Layer Rogers 3006 10mil PCB DK6.15 DF 0.002 Microwave Gold PCB
                                                                                    
                        
                        
                        
                                                            Rogers RO3006 High Frequency Printed Circuit Board 2-Layer Rogers 3006 10mil PCB DK6.15 DF 0.002 Microwave Gold PCB
                                                    
                        
                     20mil Double Sided 1oz RF PCB Board With RT/Duroid 5870 Base Material
                                                                                    
                        
                        
                        
                                                            20mil Double Sided 1oz RF PCB Board With RT/Duroid 5870 Base Material