Rogers PCB have a low loss, low dielectric constant, good thermal performance consistency, stable chemical properties, and almost no moisture absorption.
- high temperature resistance – use working temperature up to 250 °C
- low temperature resistance – it can maintain 5% elongation even if the temperature drops to -196 ° C.
- Corrosion resistance – shows inertness against strong acid and alkali, water and various organic solvents
- Excellent weather resistance – the best aging life in plastics
- High lubrication – the lowest friction coefficient in solid materials
- Non-adhesive – is the smallest surface tension in solid materials and does not adhere to any substance. The friction coefficient is very small.
- Non-toxic – commonly used in physiologically inert, long-term implantation of artificial blood vessels and organs
- Good electrical properties – Polytetrafluoroethylene has low dielectric constant and dielectric loss over a wide frequency range, high breakdown voltage, and a high arc resistance.
- Rogers material is more expensive than FR4 material
- Rogers material has a higher dissipation factor than than FR4
- Rogers material has higher impedance stability, and offers a wider range of dielectric constant options than FR-4 material.
- Rogers material has a less variation in larger temperature swings compared to FR-4 material.
Rogers-4350-pcb1. Rogers 4350 PCB/Ceramic PCB
- Layer count: Single-sided PCB
- Board thickness: 0.8mm
- Copper thickness: 1oz
- Dielectric Constant(DK): 3.48
- Surface treatment: Immersion Gold
Rogers-4003-pcb2. Rogers 4003 PCB/Ceramic PCB
- Layer count: Double-sided PCB
- Board thickness: 1.6mm
- Copper thickness: 1oz