| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 5646990-1 |
| Series: | Z-PACK 2mm HM |
| Housing Material: | Polyester - GF |
| Number of Rows: | 5 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Press-Fit |
| Contact Material: | Phosphor Bronze |
| Pitch: | .078 in, 2 mm |
| Contact Type: | Pin |
| Package Quantity: | 10 |
| Contact Amperage: | 1.5 A |
| Number of Positions: | 125 |
| 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: | Signal |
| Contact Mating Area Plating Thickness: | 30 µin, .76 µm |
| Shielded: | No |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| Sealable: | No |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 6251 |
| Number of Columns: | 25 |
| Number of Signal Positions: | 110, 125 |
| Connector Length: | 49.9 mm |
| Connector System: | Board to Board |
| ECCN: | EAR99 |
| Board to Board Configuration: | Mezzanine |
| Connector Assembly Type: | PCB Mount Header |
| Rows Loaded: | A, B, C, D, E |
| Contact Mating Area Length: | 5.25 mm, 6.75 mm |
| CompactPCI Designation: | None |
| Feedthrough Post Length: | 3.7 mm |
| Crosstalk Version: | Standard |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 5646990-1 |
| SKU: | AMP5646990-1 |
5646990-1
Specifications
Detailed Description
The 5646990-1 is a high-speed board-to-board PCB connector from the Z-PACK 2mm HM series, designed for signal transmission in electronic systems. With a compact pitch of 2mm and a total of 125 positions arranged in 5 rows, this connector offers efficient signal routing for applications requiring high data rates, with a maximum of 1 Gb/s. Featuring a durable polyester GF housing in a sleek gray color, the connector is suitable for a wide range of environments, with an operating temperature range of -55 to 125°C. Its through-hole press-fit termination method ensures secure and reliable connections to the PCB, while UL 94V-0 flammability standard compliance guarantees safety. With each package containing 10 units, the 5646990-1 is ideal for use in telecommunications, industrial control, and other high-speed signal processing systems.

