| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 4-644633-8 |
| Series: | MTA 156 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| 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: | 18 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 103 |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 29.92 µin, .76 µm |
| Panel Mount: | Without |
| PCB Retention: | With |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 13.84 mm, .545 in |
| PCB Retention Type: | Tab |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Contact Layout: | Inline |
| Connector Length: | 10 mm, .39 in |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| ECCN: | EAR99 |
| Keying and Polarized Position Locations: | 4&5, 7&8, 11&12, 14&15 |
| Contact Mating Area Plating Finish: | Bright |
| Contact Shape: | Square |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Mating Retention: | With |
| PCB Mount Alignment: | With |
| PCB Mount Alignment Type: | Peg |
| Termination Post Tail Length: | .125 in, 3.18 mm |
| Header Type: | Unshrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 29.92 µin, .76 µm |
| Contact Mating Area Length: | 11.43 mm, .45 in |
| Contact Retention: | Without |
| Right Angle Bending Side: | Front |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 4-644633-8 |
| SKU: | AMP4-644633-8 |
4-644633-8
Specifications
Detailed Description
Introducing the MTA 156 series right angle board mount header, designed for reliable power connections in appliances and other electronic devices. With a low profile of 13.84mm, this connector is perfect for space-constrained applications. Featuring 18 gold-plated copper alloy contacts, it ensures efficient signal transmission with a voltage rating of 600V AC and a current capacity of 7A. The polyester housing with UL 94V-0 flammability standard offers enhanced safety. PCB retention tabs and tin-plated termination posts ensure secure and durable solder connections. This RoHS-compliant connector, with CSA and UL certifications, guarantees quality and reliability in every use. Upgrade your PCB connections with the MTA 156 series for optimal performance and peace of mind.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1-640250-8 | ![]() | |
| TE Connectivity 1-640251-8 | ![]() | |
| TE Connectivity 1-647402-8 | ![]() | |
| TE Connectivity 1-770849-8 | ![]() | |
| TE Connectivity 4-644460-8 | ![]() |


