DF4-3P-2R28

Hirose Electric Co Ltd's DF4-3P-2R28 sets new standards in the Rectangular Connectors - Board In, Direct Wire to Board market, offering unparalleled reliability for mission-critical connectivity solutions. Optimized for 5G infrastructure and high-speed data transmission, this connector series delivers exceptional performance in RF-sensitive applications.The Individual Wires design incorporates advanced shielding techniques that effectively reduce EMI, making it the preferred choice for sensitive measurement equipment and wireless communication devices operating in crowded RF environments.Scalable from 3 positions, this connector family addresses diverse connectivity requirements, from simple sensor interfaces to complex backplane architectures in server and data center applications.Precision-engineered 0.079" (2.00mm) spacing ensures consistent impedance characteristics across the entire connector length, essential for maintaining signal integrity in high-speed digital interfaces like USB 3.2 and HDMI 2.1 applications.The 0.079" (2.00mm) board pitch accommodates various PCB manufacturing tolerances, simplifying design adaptation across different production facilities and board material types.Engineered with 1 rows, the connector achieves optimal signal density while maintaining mechanical stability, a critical factor in automotive electronics where vibration resistance is paramount.Through Hole mounting capability provides design flexibility for various production scenarios, from high-volume SMT assembly to manual prototyping where through-hole reliability is preferred.Utilizing IDC technology, the connector ensures gas-tight connections that resist environmental contaminants, particularly valuable in outdoor telecommunications equipment and marine electronics.The 28 AWG, Stranded compatibility range offers designers exceptional flexibility, supporting everything from delicate sensor wiring to power distribution in robotics and industrial control panels.Enhanced with Closed End, these connectors incorporate innovative solutions like board guides and polarizing keys that prevent mis-mating during blind connections in rack-mounted server applications.Tin contact surfaces provide low insertion force and stable contact resistance over time, critical parameters for precision measurement equipment and medical devices where signal accuracy is non-negotiable.The Black housing material exceeds UL94 flammability ratings while providing excellent mechanical strength, meeting stringent safety requirements for consumer electronics and household appliances.