| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 646957-1 |
| Series: | Z-PACK 2mm HM |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Press-Fit |
| Contact Material: | Phosphor Bronze |
| Pitch: | .118 in, 3 mm |
| Voltage: | 250 V AC, 250 V DC |
| Contact Type: | Blade |
| USOC Codes: | 2mm HM |
| Contact Amperage: | 10 A |
| Number of Positions: | 7 |
| Housing Color: | Gray |
| Mount Orientation: | Right Angle |
| GPL: | A87 |
| Packaging: | Box |
| Operating Temperature Range: | -55 - 125 °C, -67 - 257 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Noble Metal |
| Contact Mating Area Plating Thickness: | 19.68 - 49.21 µin, .5 - 1.25 µm |
| Sealable: | No |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 2989 |
| Number of Power Positions: | 7 |
| Connector System: | Board to Board |
| Contact Termination Plating: | Tin-Lead |
| Connector Product Type: | Header |
| ECCN: | EAR99 |
| Board to Board Configuration: | Right Angle |
| Termination Post Tail Length: | .21 in, 5.33 mm |
| Contact Retention: | With |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Connector and Housing Type: | Plug |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 646957-1 |
| SKU: | AMP646957-1 |
646957-1
Specifications
Detailed Description
Enhance your power connectivity with the UPM EXPANDED PIN ASSEMBLY from our Z-PACK 2mm HM series. This high-performance component features a single row design with 7 positions, ideal for board-to-board connections in power circuit applications. Constructed with durable Polyester - GF housing in a sleek Gray color, it ensures reliable performance even in demanding environments. The contact termination method of Through Hole - Press-Fit guarantees secure and stable connections, while the Phosphor Bronze contact material with Tin-Lead plating offers excellent conductivity. With a voltage rating of 250V AC/DC and a current capacity of 10A, this assembly is engineered for efficiency. Its UL 94V-0 rated material flammability standard ensures safety, while the operating temperature range of -55 to 125°C (-67 to 257°F) allows for versatile use. Whether you're designing power systems or electronic devices, this header connector is a dependable choice for your connectivity needs.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 5223995-4 | ![]() |


