DESCRIPTION

The 10112628-101LF is a Mini-SAS HD 1x4 external connector assembly designed for high-speed data transmission applications, compliant with industry specification SFF-8644. This connector features a high-temperature thermoplastic glass-filled housing (UL 94V-0) with nickel silver alloy EMI cage and copper alloy EMI fingers and terminals. The connector is configured without stops and utilizes Option 2 tail plating: 0.76 µm to 1.52 µm lead-free tin over 2.54 µm minimum nickel, with contact areas plated at 0.76 µm minimum gold over 2.54 µm minimum nickel and EMI fingers with 0.50 µm minimum nickel. The assembly accommodates 144 signal contacts arranged in a 1x4 configuration with 48 rows of 0.70 mm pitch and includes mounting provisions for M2×0.4 button head screws. This connector is ideal for PCI add-in cards and other high-density storage and data center applications requiring reliable, compact interconnection.