644752-4
04P MTA156 HDR ASSY SQ STR F/L
Meet your power connection needs with the MTA 156 series Connector, featuring CSA and UL standards compliance. This single-row board mount connector, with through-hole solder termination, offers reliable performance in power applications. Constructed with durable Polyester - GF housing material in a natural color, it ensures longevity and safety. Each connector includes four inline tab contacts with a 3.96mm pitch, suitable for high-power transmission with a 600V AC voltage rating and 7A contact amperage. With a compact design and vertical mount orientation, it is ideal for space-saving installations. The connector operates efficiently in a wide temperature range from -55 to 105°C (-67 to 221°F) and meets UL 94V-0 flammability standards for added peace of mind. Its friction lock mating retention type ensures secure connections, while the tin-plated contact mating area guarantees reliable conductivity. Perfect for appliances and other power applications, this header-type connector is RoHS compliant and suitable for wire-to-board connections. Upgrade your power system with the MTA 156 series Connector.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 644752-4 |
| 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: | 4 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 103 |
| 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: | 4 |
| Contact Layout: | Inline |
| Connector Length: | 15.85 mm, .624 in |
| 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: | .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: | 644752-4 |
| SKU: | AMP644752-4 |
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 |
| 04/01/2013 | Project Lantern PTP Migration Parts - MNF. location change from NC. | Product Change Notice Download |