| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 644877-3 |
| Series: | MTA 100 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 1 |
| Contact Amperage: | 5 A |
| Number of Positions: | 3 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 104 |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 150 µin, 3.81 µm |
| Panel Mount: | Without |
| PCB Retention: | With |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Connector Height: | 10.03 mm, .395 in |
| PCB Retention Type: | Retention Leg |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1538 |
| Contact Layout: | Inline |
| Connector Length: | 10.16 mm, .4 in |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| ECCN: | EAR99 |
| Contact Shape: | Square |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| PCB Contact Termination Area Plating Finish: | Matte |
| Mating Retention: | Without |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .135 in, 3.43 mm |
| Header Type: | Unshrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 150 µin, 3.81 µm |
| Contact Mating Area Length: | .295 in, 7.49 mm |
| Contact Retention: | Without |
| Right Angle Bending Side: | Front |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 644877-3 |
| SKU: | AMP644877-3 |
644877-3
Specifications
Detailed Description
Introducing the MTA 100 series PCB connector, a reliable solution for signal circuit applications. Featuring a single row design with three inline contact positions, this board-mount header ensures secure connections on a 1.6mm thick PCB. With a pitch of 2.54mm, it offers easy integration for wire-to-board setups. Constructed with UL 94V-0 rated Polyester-GF housing in a natural color, it meets stringent safety standards. The copper alloy contacts with tin plating guarantee efficient signal transmission, while the nickel underplating enhances durability. Operating in a wide temperature range from -55°C to 105°C, this connector is suitable for various environments. With solder termination and without strain relief, it simplifies assembly without compromising performance. Certified by CSA and UL agencies, it meets quality assurance requirements. Whether for appliances or other applications, trust in the MTA 100 connector for seamless PCB connectivity.


