The Quad-Row Connectors from Molex are EMI Filtered Board-to-Board Connectors that have a staggered circuit layout for a highly compact package in a wide range of space-constrained applications. These connectors have 12 to 80 circuits in a four-row signal pin layout, which helps save PCB space and increases device compactness. They have a pitch of 0.175 mm with a height of 0.50, 0.60, or 0.80 mm. These connectors support a voltage of 50 V and a current of 3.0 or 4.0 A, offering robust power for enhanced overall efficiency without compromising functionality. They have an armored and insert-molded nail that helps prevent damage to the connectors and provides robustness and protection in the interior cover. These connectors have an added layer of metal shielding that significantly reduces electromagnetic interference, preserving signal integrity in noisy environments.