PCB Library — Tools and Footprints for PCB Designers

Description

Advanced Material Library – 365 High-Performance Substrates for PCB Design

This comprehensive list of 365 materials is designed to support a wide range of PCB design requirements, from high-speed digital and RF/microwave applications to standard multilayer construction. It includes substrates with varying dielectric constants, thermal performance, and mechanical properties to ensure optimal stackup configuration, signal integrity, and reliability.

Selected materials from industry-leading manufacturers:

Ventec

• VT-42 – Mid-loss laminate optimized for multilayer applications

• VT-47 – Enhanced thermal performance and CAF resistance

• VT-481 – High-Tg, low-loss material for advanced signal performance

• VT-901 – High-speed, high-frequency applications with low Dk/Df

Isola

• DE104 – Standard FR-4 epoxy with consistent performance

• FR406 – High-reliability FR-4 with controlled Dk

• FR408HR – Low-loss, high-Tg laminate for high-speed designs

• I-Speed – Ultra-low loss laminate for signal integrity in HDI designs

• 370HR – Workhorse high-performance FR-4 with excellent thermal reliability

Rogers

• RO4003C – Glass-reinforced hydrocarbon/ceramic laminate for RF applications

• RO4460G2 – Thermoset laminate with low insertion loss and stable Dk

• RO4450F – Bondply compatible with RO4000 series for multilayer RF stackups

This library is engineered for precision design environments requiring material consistency, low dielectric loss, and thermal stability. Ideal for designers creating rigid, high-layer-count PCBs, RF front ends, or mixed-signal architectures.