Z-PACK/B25 VF 125P PCB Connector Type: PCB Mount Receptacle Data Rate: ≤1 Gb/s Number of Columns: 25 Number of Rows: 5 Backplane Architecture: Mezzanine PCB Mount Receptacle ≤1 Gb/s 25 | Hard Metric Backplane Connector | Part Number: 5106774-1 | Internal Number: 5106774-1 | TE Connectivity | Z-PACK