| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 644753-7 |
| Series: | MTA 156 |
| Amperage: | 7 A |
| Housing Material: | Polyester - GF |
| Number of Contacts: | 7 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Body Orientation: | Straight |
| Pitch: | .156 in, 3.96 mm |
| Voltage: | 600 V AC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 1 |
| Contact Amperage: | 7 A |
| Number of Positions: | 7 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 103 |
| 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 |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Connector Height: | 13.34 mm, .525 in |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Contact Layout: | Inline |
| Connector Length: | 1.404 in, 35.66 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| ECCN: | EAR99 |
| Contact Shape: | Round |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .175 in, 4.45 mm |
| Header Type: | Unshrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 100 µin, 2.54 µm |
| Contact Mating Area Length: | 10.16 mm, .4 in |
| Contact Retention: | Without |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 1300907 644753-7 |
| SKU: | AMP644753-7 |
644753-7
Specifications
Detailed Description
Introducing the MTA 156 series 7A board mount connector, featuring a durable polyester GF housing and seven copper alloy contacts for reliable power connections. With a straight body orientation, this connector is designed for seamless through-hole solder termination. Meeting UL 94V-0 flammability standards, it offers a high voltage rating of 600V AC, making it ideal for appliances and other power applications. The tin-plated contact mating area ensures excellent conductivity, while its compact 13.34mm vertical mount height saves space on the PCB. With LR7189 and E28476 agency certifications, this connector guarantees quality and performance, making it a dependable choice for your PCB assembly needs.


