| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 646538-1 |
| Series: | Z-PACK 2mm HM |
| Housing Material: | Polyester - GF |
| Number of Rows: | 8 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Press-Fit |
| Contact Material: | Phosphor Bronze |
| Pitch: | .078 in, 2 mm |
| Contact Type: | Socket |
| Package Quantity: | 10 |
| Contact Amperage: | 1.5 A |
| Number of Positions: | 176 |
| Data Rate: | ≤1 Gb/s |
| Housing Color: | Gray |
| Mount Orientation: | Vertical |
| GPL: | 472 |
| Packaging: | Tube |
| Operating Temperature Range: | -55 - 125 °C, -67 - 257 °F |
| Circuit Application: | Power & Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 30 µin, .76 µm |
| Shielded: | No |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin-Lead |
| Sealable: | No |
| Mating Alignment Type: | Multi-Purpose Center |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | D908 |
| Number of Columns: | 22 |
| Number of Signal Positions: | 176 |
| Connector Length: | 50 mm |
| Connector System: | Board to Board |
| ECCN: | EAR99 |
| Board to Board Configuration: | Mezzanine |
| Make First / Break Last: | No |
| Connector Assembly Type: | PCB Mount Receptacle |
| Rows Loaded: | A, B, C, D, E, F, G, H |
| CompactPCI Designation: | None |
| Feedthrough Post Length: | 3.34 mm |
| Crosstalk Version: | Standard |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 646538-1 |
| SKU: | AMP646538-1 |
646538-1
Specifications
Detailed Description
Introducing the Z-PACK 2MM HM Type D VR connector, featuring a durable polyester housing in a sleek gray finish. With eight rows and a total of 176 positions, this board mount socket is designed for reliable power and signal transmission in high-performance applications. Its through-hole press-fit termination method ensures secure and efficient installation, while the gold-plated phosphor bronze contacts offer excellent conductivity. Operating in a wide temperature range from -55 to 125°C (-67 to 257°F), this connector is suitable for demanding environments. Meeting UL 94V-0 flammability standards and RoHS compliant, it guarantees safety and environmental responsibility. Perfect for board-to-board and backplane connections, the Z-PACK 2MM HM is a versatile solution for data and device connectivity.

