| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-1744400-4 |
| Series: | MTA 100 |
| Housing Material: | Nylon |
| Number of Rows: | 1 |
| Termination Method: | Solder, Surface Mount |
| Contact Material: | Copper Alloy |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 225 |
| Contact Amperage: | 5 A |
| Number of Positions: | 4 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| GPL: | 104 |
| Packaging: | Reel |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 29.92 µin, .76 µm |
| Panel Mount: | Without |
| PCB Retention: | Without |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .01 in, .25 mm |
| Connector Height: | .34 in, 8.81 mm |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1538 |
| Contact Layout: | Inline |
| 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: | .159 in, 4.04 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: | .29 in, 7.37 mm |
| Contact Retention: | Without |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-1744400-4 |
| SKU: | AMP3-1744400-4 |
3-1744400-4
Specifications
Detailed Description
Enhance your circuit connections with the MTA 100 series vertical PCB mount header. Designed for signal applications, this connector features four gold-plated pin contacts with a pitch of 2.54mm (.1 in). Its durable nylon housing in sleek black offers reliable performance in a wide temperature range from -55 to 105°C (-67 to 221°F). With UL 94V-0 flammability standard compliance and LR7189 and E28476 agency certifications, it guarantees safety and quality. Solder termination on a .25mm (.01 in) thick PCB is a breeze, while its compact .34-inch (8.81mm) height saves space. Each reel package includes 225 units, perfect for high-volume production. Upgrade your appliance or electronics assembly with this efficient and dependable wire-to-board connector.


