2L 20mil DiClad 527 PCB Board With Green Soldermask And White Silkscreen

Product Specification

Introducing our newly shipped PCB, built with the exceptional DiClad 527 laminate by Rogers. This woven fiberglass reinforced, PTFE-based composite material offers outstanding performance as a printed circuit board substrate. With a higher ratio of fiberglass reinforcement to PTFE content, DiClad 527 provides a wider dielectric constant (Dk) range, superior dimensional stability, and precise registration.

Key Features:
- DK range of 2.4 to 2.6 at 10 GHz and 1 MHz, 50% RH, ensuring reliable signal transmission.
- Dissipation factor of 0.0017 at 10 GHz and 0.0010 at 1 MHz, 50% RH, minimizing signal loss.
- TcDK of -153 ppm/°C ranging from -10°C to 140°C at 10 GHz, maintaining stability over temperature variations.
- Low moisture absorption of 0.03%, reducing the impact of humidity on performance.
- CTE in the X-axis of 14 ppm/°C, Y-axis of 21 ppm/°C, and Z-axis of 173 ppm/°C, delivering excellent dimensional stability.

Benefits:
- Extremely low loss tangent, ensuring minimal signal distortion and maximizing signal integrity.
- Excellent dimensional stability, maintaining the integrity of the PCB under varying conditions.
- Product performance uniformity, ensuring consistent and reliable results.
- Highly uniform electrical properties across frequency, enabling consistent performance.
- Consistent mechanical performance, providing reliability in demanding applications.
- Excellent chemical resistance, protecting the PCB from corrosive substances.
- Stable Dk over a wide frequency range, maintaining signal integrity across various frequencies.
- Low circuit losses at high frequency, optimizing performance in high-speed applications.
- Negligible performance drift caused by high humidity environments, ensuring stability in challenging conditions.

This PCB is a 2-layer rigid board with a copper layer thickness of 35 μm on both sides. The core of the DiClad 527 material measures 0.508 mm (20mil). The board dimensions are 173.78mm x 121.28mm, allowing ample space for your circuit design. With a minimum trace/space of 5/4 mils and a minimum hole size of 0.3mm, you can achieve precise routing and efficient component placement.

The finished board thickness is 0.6mm, and the finished copper weight is 1oz (1.4 mils) on the outer layers. The via plating thickness is 20 μm, ensuring reliable electrical connections. The surface finish is ENIG (Electroless Nickel Immersion Gold), providing excellent solderability and corrosion resistance. The top silkscreen is white, facilitating easy component identification. The bottom silkscreen is not included, offering a clean and professional appearance. The top solder mask is green, while the bottom solder mask is not applied, allowing for customized soldering and rework if required.

Each PCB undergoes a 100% electrical test before shipment to ensure exceptional quality and reliability. The supplied artwork format for the PCB is Gerber RS-274-X, a widely accepted industry standard. This PCB complies with IPC-Class-2 standards, meeting high-quality manufacturing requirements.

The DiClad 527 PCB is available worldwide, ensuring accessibility for customers globally. Its exceptional performance makes it suitable for various applications, including radar feed networks, commercial phased array networks, low-loss base station antennas, guidance systems, digital radio antennas, filters, couplers, and LNAs.

Discover the transformative impact of the DiClad 527 PCB on your electronic projects, as it empowers your project with unparalleled performance, unmatched reliability, and exceptional dimensional stability.