Rogers RO4350B printed circuit board

RO4350B laminates tightly control dielectric constant (Dk) and maintain low losses while using the same processing methods as standard epoxy/glass. RO4350B laminates are a fraction of the cost of traditional microwave laminates and do not require special through-hole processing or processing procedures like PTFE-based materials. These materials meet UL 94 V-0 ratings and are suitable for active devices and high-power RF designs.

Features

Dk of 3.48 +/- 0.05

Dissipation factor of 0.0037 at 10 GHz

Low Z-axis thermal expansion at 32 ppm/°C

Benefits

Low manufacturing cost for processes like FR-4

Competitive pricing

Excellent dimensional stability

RO4350B™ Laminates

Rogers RO4350B material is a proprietary woven glass reinforced hydrocarbon/ceramic with electrical properties approaching those of PTFE/woven glass and epoxy