The MOLEX 22-28-4122 KK 254 Breakaway Header is a versatile component designed for robust connectivity in a range of applications including board-to-board, signal transmission, and wire-to-board connections. Featuring 12 circuits and a vertical orientation, this header provides a space-efficient solution. Constructed with brass and a high-temperature thermoplastic resin, and finished with tin plating, it ensures reliable performance and durability. Its breakaway design simplifies assembly and maintenance, making it suitable for industrial automation, consumer electronics, and telecommunications equipment. The header is RoHS compliant and supports secure, efficient data and power transfer.