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Internal-Cavity PCBs

Definition
Internal Cavity PCBs are defined as those PCB’s that require an intentional void among the internal layers so that a specific area of one or more of the inner layers is not in contact with prepreg.

Applications
Applications that require a portion of the inner layer to be open for component assembly and air retention. Our customers span a wide range of industries, including: Microwave; (Military) Telecommunications; and Natural Gas Detection.

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Read about our UL Certified Heavy Copper PCBs