What Is IT-180 Material, and Why Is It Used in PCBs?
What Is IT-180 Material, and Why Is It Used in PCBs?
In today’s fast-paced technological landscape, the demand for high-performance, reliable, and durable printed circuit boards (PCBs) is greater than ever. Whether you’re designing cutting-edge automotive systems, robust networking equipment, or high-speed telecommunications devices, the foundation of your success lies in the quality of your PCB. That’s why we’re excited to introduce our newly shipped 12-Layer Through-Hole IT-180 Material PCB, a state-of-the-art solution engineered to meet the most demanding requirements of modern electronics.
This 12 layers PCB is designed with precision, utilizing advanced materials and manufacturing techniques to deliver exceptional performance, thermal reliability, and impedance control. Let’s dive deep into the features, specifications, and applications of this remarkable product.
1. Material Excellence: IT-180A FR-4 Tg170°C
The backbone of this PCB is the IT-180A material, a high-performance epoxy resin with a glass transition temperature (Tg) of 170°C. This material is specifically designed to handle high thermal stress, making it suitable for lead-free assembly processes and applications exposed to elevated temperatures.
Key features of IT-180A include:
-High Thermal Reliability: Withstands T260 >60 minutes and T288 >20 minutes, ensuring durability during reflow soldering.
-Low Moisture Absorption: At just 0.1%, it minimizes the risk of delamination or electrical failure in humid environments.
-CAF Resistance: Excellent resistance to conductive anodic filament (CAF) formation, enhancing long-term reliability.
-UL 94-V0 Flammability Rating: Meets stringent safety standards for fire resistance.
2. Impedance Control for Signal Integrity
Signal integrity is paramount in high-speed applications, and this PCB delivers with precise impedance control. The board supports multiple impedance values:
-50ΩDifferential Pairs: Optimized for high-speed data transmission.
-90Ωand 100ΩDifferential Pairs: Ideal for differential signaling in communication protocols like USB, HDMI, and Ethernet.
The impedance-controlled traces are meticulously designed with specific trace widths, gaps, and reference layers to ensure minimal signal loss and crosstalk.
3. Robust Construction and Stack-Up
The 12-layer stack-up is a masterpiece of engineering, balancing signal integrity, thermal management, and mechanical strength. Here’s a breakdown of the stack-up:
This symmetrical stack-up ensures even distribution of thermal and mechanical stress, reducing the risk of warping or delamination.
4. Advanced Via Technology
The multilayer printed circuit board features plated through-holes (PTH) spanning all 12 layers, ensuring reliable electrical connections. Additionally, all 0.2mm and 0.3mm vias are filled and capped according to IPC 4761 Type VII, enhancing mechanical strength and solderability.
5. Solder Mask and Silkscreen
The multilayer circuit boards are coated with a matt red solder mask on both sides, providing excellent protection against oxidation and solder bridging. A white silkscreen on the top side ensures clear component labeling and assembly guidance.
Key Features and Benefits
1. High Thermal Performance
With ahighTg 170°Cand excellent thermal resistance, this PCB is built to handle high-temperature environments, making it ideal for automotive and industrial applications.
2. Superior Signal Integrity
The impedance-controlled design minimizes signal loss and crosstalk, ensuring reliable performance in high-speed data transmission.
3. Durability and Reliability
The use of IT-180A material, combined with advanced via filling and capping, ensures long-term reliability even in harsh conditions.
4. Compliance with Industry Standards
The PCB meets IPC-Class-2 standards, ensuring high-quality manufacturing and performance.
Applications of the 12-Layer Through-Hole PCB
This PCB is versatile and suitable for a wide range of high-performance applications, including:
1. Automotive Electronics
Engine room ECUs
Advanced driver-assistance systems (ADAS)
Infotainment systems
2. Telecommunications
5G infrastructure
Base stations
Network routers and switches
3. Data Storage and Servers
High-speed data storage systems
Server motherboards
Network attached storage (NAS) devices
4. Industrial Equipment
Automation systems
Power supplies
Control panels
Why Choose This PCB?
The 12-Layer Through-Hole PCB is more than just a circuit board—it’s a solution engineered for excellence. Here’s why it stands out:
Advanced Material: IT-180A ensures high thermal and mechanical performance.
Precision Engineering: Impedance control and symmetrical stack-up guarantee signal integrity.
Global Availability:Ready to ship worldwide, meeting your production timelines.
Compliance and Quality:Adherence to IPC-Class-2 standards ensures reliability.
Conclusion
In a world where technology is constantly evolving, the 12-Layer Through-Hole PCB sets a new standard for performance, reliability, and versatility. Whether you’re designing cutting-edge automotive systems, high-speed telecommunications infrastructure, or robust industrial equipment, this PCB is your trusted partner.
With its advanced materials, precise impedance control, and robust construction, it’s not just a PCB—it’s the foundation of innovation.
Ready to elevate your designs? Contact us today to learn more about the 12-Layer Through-Hole PCB and how it can power your next project.
