| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 644740-1 |
| Series: | MTA 156 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Pitch: | .156 in, 3.96 mm |
| Voltage: | 600 V AC |
| Contact Type: | Tab |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 1 |
| Contact Amperage: | 7 A |
| Number of Positions: | 9 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 103 |
| Number of Loaded Positions: | 8 |
| Mating Retention Type: | Friction Lock |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 100 µin, 2.54 µm |
| Panel Mount: | Without |
| PCB Retention: | Without |
| Contact Underplating Material: | Nickel |
| Connector Height: | 13.34 mm, .525 in |
| Sealable: | No |
| Mating Alignment: | Without |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Number of Power Positions: | 9 |
| Post Numbers Omitted: | 6 |
| Contact Layout: | Inline |
| Connector Length: | 1.404 in, 35.66 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| Mating Post Length: | 10.16 mm, .4 in |
| ECCN: | EAR99 |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .15 in, 3.81 mm |
| Header Type: | Unshrouded |
| Contact Retention: | Without |
| Number of Blocked Positions: | 1 |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Connector and Housing Type: | Plug |
| Standards Met: | UL CSA |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 644740-1 |
| SKU: | AMP644740-1 |
644740-1
Specifications
Detailed Description
Introducing the MTA 156 series connector, a reliable solution for power applications. With UL and CSA standards met, you can trust in its performance. This single-row connector features a durable Polyester-GF housing in a natural color, perfect for board mount installation with through-hole solder termination. Its 3.96mm pitch accommodates 9 tab contacts, with a voltage rating of 600V AC and a contact amperage of 7A. Operating in a wide temperature range from -55 to 105°C, it's suitable for various environments. The header type connector is unshrouded, with friction lock mating retention for secure connections. With tin plated contacts and UL 94V-0 flammability rating, it ensures safety and reliability. Ideal for appliances and other power applications, this plug connector is RoHS compliant, meeting environmental standards. Upgrade your power connections with the MTA 156 series for efficient and durable performance.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 770894-9 | ![]() | |
| TE Connectivity 2132189-9 | ![]() |


