| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644457-3 |
| Series: | MTA 100 |
| Amperage: | 5 A |
| Housing Material: | Polyester - GF |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Body Orientation: | Right Angle |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 500 |
| Contact Amperage: | 5 A |
| Number of Positions: | 3 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 104 |
| Profile: | Narrow |
| Packaging: | Bag/Box |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 150 - 350 µin, 3.81 - 8.89 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: | .25 in, 6.35 mm |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1538 |
| Contact Layout: | Inline |
| Connector Length: | .388 in, 9.86 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 |
| PCB Contact Termination Area Plating Finish: | Matte |
| Mating Retention: | Without |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .11 in, 2.79 mm |
| Header Type: | Unshrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 150 - 350 µin, 3.81 - 8.89 µm |
| Contact Mating Area Length: | .26 in, 6.6 mm |
| Contact Retention: | Without |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644457-3 |
| SKU: | AMP3-644457-3 |
3-644457-3
Specifications
Detailed Description
The MTA 100 Series Right Angle Board Mount Header is a reliable and versatile connector for your PCB applications. With a pitch of 2.54mm (.1 in) and featuring 3 positions, this header is designed for signal circuitry, with a voltage rating of 250VAC and an amperage of 5A. Constructed with a durable Polyester-GF housing and Copper Alloy contacts plated with Tin, it offers excellent performance and longevity. UL 94V-0 rated for flammability, this connector is suitable for a wide range of environments. With its narrow profile and 500 package quantity, it's ideal for high-density applications. RoHS compliant and with UL and CSA agency certifications, you can trust in the quality and reliability of this PCB header.


