Welcome to the world of DiClad 527 PCB, a revolutionary printed circuit board substrate designed to elevate the performance and reliability of electronic applications. Developed by Rogers, DiClad 527 laminates are woven fiberglass reinforced, PTFE-based composite materials that offer exceptional characteristics and benefits in the realm of PCB design. This comprehensive blog explores the features, benefits, construction details, statistics, and applications of DiClad 527 PCB, showcasing its superiority in the field.

Features: Unraveling the Power of DiClad 527

DiClad 527 high frequency laminate pcb board stands out with its remarkable features that make it an ideal choice for high-performance applications. Let's delve into the key attributes of this exceptional substrate:

1.DK Range:

DiClad 527 boasts a dielectric constant (DK) range of 2.4 to 2.6 at 10 GHz and 1 MHz, 50% RH. This wide range ensures reliable signal transmission and optimal performance across various frequencies.

2.Dissipation Factor:

With an impressively low dissipation factor, DiClad 527 minimizes signal loss and provides exceptional signal integrity. It exhibits a dissipation factor of 0.0017 at 10 GHz and 0.0010 at 1 MHz, 50% RH.

3.Temperature Coefficient of DK (TcDK):

DiClad 527 is engineered to maintain stability even in varying temperature conditions. It features a TcDK of -153 ppm/°C, allowing for reliable performance within a temperature range of -10°C to 140°C at 10 GHz.

4.Dimensional Stability:

DiClad 527 ensures excellent dimensional stability, providing precise and consistent manufacturing processes. This stability contributes to the reliability and longevity of the PCB.

5.Low Moisture Absorption:

With a moisture absorption rate of only 0.03%, DiClad 527 remains resilient even in humid environments, ensuring continued performance and reducing the risk of damage.

6.Coefficient of Thermal Expansion (CTE):

The CTE values of DiClad 527 are carefully optimized for stability. It offers a CTE of 14 ppm/°C (X-axis), 21 ppm/°C (Y-axis), and 173 ppm/°C (Z-axis), enabling reliable operation under varying thermal conditions.

Advantages: Unleashing the Potential of DiClad 527

DiClad 527 high frequency circuit board brings a multitude of benefits to electronic designs, empowering engineers and manufacturers to achieve outstanding results. Let's explore the advantages of utilizing DiClad 527 in your PCB applications:

1.Extremely Low Loss Tangent:

DiClad 527 exhibits an exceptionally low loss tangent, resulting in minimal signal attenuation and distortion. This characteristic ensures optimal performance and signal integrity.

2.Excellent Dimensional Stability:

With DiClad 527, you can count on outstanding dimensional stability, allowing for precise and reliable assembly and manufacturing processes. The substrate maintains its shape and dimensions, reducing the risk of errors and ensuring consistent performance.

3.Product Performance Uniformity:

DiClad 527 offers consistent electrical properties across different frequencies. This uniformity guarantees reliable and predictable performance, making it an ideal choice for applications with stringent requirements.

4.Consistent Mechanical Performance:

DiClad 527 provides reliable mechanical strength and durability, ensuring the longevity of your PCBs. The substrate can withstand various environmental conditions and mechanical stresses, contributing to the overall robustness of electronic systems.

5.Excellent Chemical Resistance:

DiClad 527 demonstrates exceptional resistance to a wide range of chemicals commonly encountered in electronic applications. This resistance enhances the longevity and reliability of the PCB, even when exposed to harsh operating environments.

6.Stable DK over Wide Frequency Range:

DiClad 527 maintains a stable dielectric constant (DK) over a wide frequency range. This stability ensures consistent signal propagation and reliable performance across different frequencies, enabling precise and accurate data transmission.

7.Low Circuit Losses at High Frequency:

DiClad 527 minimizes circuit losses, especially at high frequencies. By reducing signal attenuation and distortion, this substrate enables high-speed data transmission and enhances overall system efficiency.

Negligible Performance Drift in High Humidity Environments: DiClad 527 exhibits minimal performance drift in high humidity environments. This characteristic ensures reliable performance even in challenging conditions, making it suitable for applications where moisture resistance is critical.

PCB Stackup and Construction Details

DiClad 527 Rogers PCB is available in a double layer circuit stackup with the following specifications:

Copper Layer 1: 35 μm

DiClad 527: 0.762 mm (30mil)

Copper Layer 2: 35 μm

In addition to the stackup, several construction details contribute to the overall performance and reliability of DiClad 527 30mil Rogers high frequency laminates PCB. These details include board dimensions, minimum trace and space requirements,and surface finishes.

Here are the construction details:

Board Dimensions: The standard board dimensions for DiClad 527 PCB are 61.71mm x 64mm with a tolerance of +/- 0.15mm.

Minimum Trace/Space: DiClad 527 PCB supports a minimum trace width and spacing of 4/4 mils, allowing for intricate and compact designs.

Minimum Hole Size: The minimum hole size supported by DiClad 527 PCB is 0.4mm, enabling precise component placement and efficient routing.

Finished Board Thickness: The finished board thickness is 0.8mm, providing a balance between durability and flexibility for various applications.

Finished Copper Weight: DiClad 527 PCB features a finished copper weight of 1oz (1.4 mils) on the outer layers, ensuring efficient current flow and thermal management.

Via Plating Thickness: The via plating thickness is 20 μm, guaranteeing reliable electrical connections and signal integrity.

Surface Finish: DiClad 527 PCB utilizes immersion gold as the surface finish. This finish offers excellent solderability and a flat surface for component mounting.

Silkscreen and Solder Mask: The top silkscreen is black, providing clear labeling and component identification, while the bottom silkscreen is not present. The top solder mask is green, offering protection and insulation for the copper traces.

Electrical Testing: Before shipment, every DiClad 527 PCB undergoes 100% electrical testing to ensure quality and functionality.

PCB Statistics: Precision in Numbers

DiClad 527 30mil PCB boasts impressive statistics that reflect its capabilities and versatility. Here are the PCB statistics for DiClad 527:

Components: DiClad 527 PCB supports up to 21 components, enabling the integration of complex circuits and functionalities.

Total Pads: The total number of pads on DiClad 527 PCB is 83, providing ample connectivity options for components and external interfaces.

Thru Hole Pads: DiClad 527 PCB features 57 thru-hole pads, facilitating the use of through-hole components and ensuring secure mechanical connections.

Top SMT Pads: The top surface of DiClad 527 PCB offers 25 SMT (Surface Mount Technology) pads, allowing for the placement of surface-mounted components for compact designs.

Bottom SMT Pads: DiClad 527 PCB does not have bottom SMT pads, making it suitable for single-sided or top-side assembly configurations.

Vias: The PCB supports 23 vias, enabling the connection of different signal layers and ensuring efficient signal routing.

Nets: DiClad 527 PCB consists of 2 nets, providing connectivity and interconnection between components and circuitry.

Accepted Standard and Availability

DiClad 527 PCB adheres to the IPC-Class-2 standard, ensuring high-quality manufacturing and reliability. It meets the rigorous requirements set by the industry, making it a trusted choice for various applications.

DiClad 527 PCB is available worldwide, empowering engineers and manufacturers across the globe to leverage its exceptional features and benefits.

Typical Applications: Unleashing the Potential

DiClad 527 30mil Rogers substrates PCB finds its application in a diverse range of industries. Here are some typical applications where DiClad 527 PCB excels:

1.Radar Feed Networks:

DiClad 527 PCB provides reliable signal transmission and performance in radar feed networks, ensuring accurate and timely data acquisition.

2.Commercial Phased Array Networks:

With its stable DK and low circuit losses, DiClad 527 PCB enables efficient communication and beamforming in commercial phased array networks.

3.Low Loss Base Station Antennas:

DiClad 527 PCB enhances the performance of base station antennas by minimizing signal loss and providing excellent dimensional stability.

4.Systems:

DiClad 527 PCB ensures precise and reliable signal transmission in guidance systems, enabling accurate navigation and positioning.

5.Digital Radio Antennas:

The low loss tangent and stable DK of DiClad 527 PCB make it an ideal choice for digital radio antennas, ensuring optimal signal reception and transmission.

6.Filters, Couplers, LNAs:

DiClad 527 PCB's uniform electrical properties and low circuit losses make it suitable for applications involving filters, couplers, and low-noise amplifiers, ensuring efficient signal processing and amplification.

Conclusion: Unleash Your Design Potential with DiClad 527 PCB

DiClad 527 high-frequency printed boards is a game-changer in the world of printed circuit board substrates. With its exceptional features, benefits, and construction details, DiClad 527 empowers engineers and manufacturers to push the boundaries of electronic design. Whether it's for radar feed networks, phased array systems, base station antennas, guidance systems, digital radio antennas, or specialized circuits like filters and amplifiers,DiClad 527 PCBdelivers unparalleled performance and reliability. Embrace the power of DiClad 527 PCB and unlock new possibilities for your electronic designs.