Rogers introduces Kappa™ 438 Laminates as FR-4 alternative

Kappa™ 438 Laminates

Kappa 438 thermoset laminates were developed for wireless circuit designers looking for a better performing and more reliable alternative to FR-4 laminates. These laminates were designed using a glass reinforced hydrocarbon ceramic system that offers superior high frequency performance and low cost circuit fabrication resulting in a low loss material which can be fabricated using standard epoxy/glass (FR-4) processes.

Kappa 438 laminates have the UL 94 V-0 flame retardant rating and are lead free solder process compatible, and offer dielectric constants tailored to FR-4 industry standard norms which facilities ease of converting existing FR-4 designs where better electrical performance is needed.

More details here:

Surely looks promising……Happy Designing….!!!!


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