RT/duroid 6002 High Frequency PCB Material Properties and Applications

July 25, 2025

1.Introduction

Rogers RT/duroid 6002 is a high-performance ceramic-filled PTFE laminate designed for low-loss microwave and RF applications. With its exceptional electrical stability and mechanical properties, this material is ideal for complex microwave structures and multi-layer PCB constructions.

2.Key Features of RT/duroid 6002 PCB Material

Low Dielectric Constant (Dk) – 2.94 ± 0.04 (ensures signal integrity in high-frequency circuits)
Low Thermal Coefficient of Dk – 12 ppm/°C (stable performance across temperature variations)
Ultra-Low Loss Tangent (Df) – 0.0012 @ 10 GHz (minimizes signal loss for efficient RF transmission)
Low Z-Axis CTE – 24 ppm/°C (reduces warping and delamination in multilayer PCBs)
Excellent Thermal Stability – Reliable performance in harsh environments

3.PCB Manufacturing Capabilities

Layer Options – Single-layer, double-layer, multilayer, and hybrid PCBs
Copper Weights – 1oz (35µm) and 2oz (70µm)
Thickness Range – 10mil (0.254mm) to 120mil (3.048mm)
Max PCB Size – 400mm × 500mm (supports large and complex designs)
Solder Mask Colors – Green, black, blue, yellow, red, and more
Surface Finishes – Bare copper, HASL, ENIG, immersion silver/tin, pure gold, ENEPIG, OSP

4.Applications

Phased Array Antennas
Ground & Airborne Radar Systems
GPS & Satellite Communication Antennas
High-Frequency Power Backplanes
Avionics & Collision Avoidance Systems