The TE Connectivity 5188256-1 is a Hard Metric Backplane PCB Mount Header designed for mezzanine applications. This 175-position connector features a 2mm centerline and a vertical mounting orientation, suitable for data rates up to 1 Gb/s. It is part of the Z-PACK 2mm HM connector system, offering a robust solution for traditional backplane architectures.
| Part Number | Description | Backplane Architecture | Number of Positions | Number of Rows | Number of Columns | Centerline (Pitch) | Data Rate | PCB Connector Assembly Type | Mounting Type | Termination Method to PCB | Housing Material | Contact Base Material | Contact Current Rating (Max) | Operating Temperature Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5188256-1 | Hard Metric Backplane PCB Mount Header | Mezzanine | 175 | 7 | 25 | 2 mm[.078 in] | ≤1 Gb/s | PCB Mount Header | Board Mount | Through Hole - Press-Fit | Polyester - GF | Phosphor Bronze | 1.5 A | -55 – 125 °C[-67 – 257 °F] |
