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Boomerang Via - KKPCB

3 Specialized PCB Via Options: Boomerang, ELIC, VeCS

Engineering Context / Abstract As BGA pitch decreases and data rates rise, the vertical interconnect becomes part of the transmission channel rather than a simple electrical hole. A plated through-hole may consume routing area, create an unused via stub, interrupt the return path, and add parasitic capacitance and inductance. Advanced systems therefore require specialized PCB...