| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2-640456-1 |
| Series: | MTA 100 |
| Amperage: | 5 A |
| Housing Material: | Polyester - GF |
| Number of Contacts: | 21 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Body Orientation: | Straight |
| 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: | 21 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| 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: | Without |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Connector Height: | .31 in, 7.87 mm |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1538 |
| Contact Layout: | Inline |
| Connector Length: | 2.2 in, 55.88 mm |
| 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 |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .14 in, 3.56 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 |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 2-640456-1 |
| SKU: | AMP2-640456-1 |
2-640456-1
Specifications
Detailed Description
Enhance signal connectivity with our MTA 100 series board mount header. Designed for precision, this connector features 21 contacts in a single row, ensuring seamless integration on printed circuit boards. With a straight body orientation and durable polyester housing, it offers reliable performance in demanding environments. The solder termination method and copper alloy contacts guarantee secure, long-lasting connections. Operating at up to 250 VAC and 5 A, it meets stringent industry standards for safety and efficiency. Its natural housing color, along with UL 94V-0 flammability rating, further underscores its quality. Perfect for appliances and other electronic applications, this header is a vital component for wire to board setups. With leading agency certifications and RoHS compliance, you can trust in its reliability and environmental responsibility. Upgrade your connectivity solutions with this high-performance PCB connector.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 2-1375820-1 | ![]() | |
| TE Connectivity 5-640440-1 | ![]() |


