644752-7
07P MTA156 HDR ASSY SQ STR F/L
Enhance your power connectivity with the MTA 156 series board mount header. Designed for efficiency and reliability, this connector features a single row layout with 7 inline power positions, each capable of handling up to 7A of current at 600V AC. The housing, made of flame-retardant UL 94V-0 polyester with natural color, ensures safety and durability in various applications. With through-hole solder termination and friction lock mating retention, installation is secure and straightforward. Operating within a wide temperature range of -55 to 105°C (-67 to 221°F), this header is suitable for demanding environments. Its tin-plated copper alloy contacts, with nickel underplating, guarantee optimal conductivity and corrosion resistance. Ideal for power circuits in appliances and other electronic systems, this connector complies with RoHS standards, making it a sustainable choice for your projects. With a package quantity of 1000, it offers great value for high-volume applications. Upgrade your power connections with this reliable and versatile board mount header.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 644752-7 |
| 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 |
| Contact Amperage: | 7 A |
| Number of Positions: | 7 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| Mating Retention Type: | Friction Lock |
| 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 |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Number of Power Positions: | 7 |
| Contact Layout: | Inline |
| Connector Length: | 1.092 in, 27.74 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| Mating Post Length: | 10.16 mm, .4 in |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .16 in, 4.06 mm |
| Header Type: | Unshrouded |
| Contact Retention: | Without |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Connector and Housing Type: | Plug |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 644752-7 |
| SKU: | AMP644752-7 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 03/16/2020 | P-19-018041 - Manufacturing Location Change. The following part numbers are currently single source manufactured at TE Qingdao, China. These parts will be dual source manufactured at TE Qingdao, China and TE Lickdale, USA in the future | Product Change Notice Download |
| 02/04/2014 | E-14-002852 - Document Clarification. Change the part or drawing revision to make them match. | Product Change Notice Download |