| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2-640454-1 |
| 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: | .305 in, 7.75 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 Mating Area Plating Finish: | Matte |
| Contact Shape: | Square |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Mating Retention: | Without |
| 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: | 2-640454-1 |
| SKU: | AMP2-640454-1 |
2-640454-1
Specifications
Detailed Description
Enhance your electronic connections with our MTA 100 series PCB Mount Header. Designed for efficient board mounting, this straight connector features 21 pins with a pitch of 2.54 mm (.1 in). Its durable polyester housing with UL 94V-0 flammability standard ensures safety and reliability, while the copper alloy contacts plated with tin offer excellent conductivity. Operating in a wide temperature range from -55 to 105 °C (-67 to 221 °F), this header is ideal for signal applications in various appliances. With its unshrouded design, it facilitates easy installation on a 1.6 mm (.063 in) thick PCB. RoHS compliant and certified by CSA and UL agencies, this connector guarantees quality performance in your projects. Elevate your circuitry with this essential component for wire-to-board connections.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 2-1375820-1 | ![]() | |
| TE Connectivity 5-640440-1 | ![]() |


