| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644768-4 |
| Series: | MTA 156 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Pitch: | .156 in, 3.96 mm |
| Voltage: | 600 V AC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 2000 |
| Contact Amperage: | 7 A |
| Number of Positions: | 4 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 103 |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 15 µin, .38 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: | 13.33 mm, .525 in |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Contact Layout: | Inline |
| Connector Length: | 19.81 mm, .78 in |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| ECCN: | EAR99 |
| Contact Mating Area Plating Finish: | Bright |
| Contact Shape: | Square |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| PCB Contact Termination Area Plating Finish: | Matte |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .175 in, 4.45 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: | 10.16 mm, .4 in |
| Contact Retention: | Without |
| Right Angle Bending Side: | Front |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644768-4 |
| SKU: | AMP3-644768-4 |
3-644768-4
| ICC Number: | AMP3-644768-4 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-644768-4 |
| Datasheet: | Product Specification |
| ECAD Model: |
Specifications
Detailed Description
Introducing the MTA 156 series 4-position right angle board mount header, featuring a durable polyester GF housing in a natural color. This connector, with a pitch of 3.96mm, is designed for power applications with a voltage rating of 600V AC and a contact amperage of 7A. Constructed with copper alloy contacts and gold plating in the mating area, it ensures reliable conductivity. With UL 94V-0 flammability standard compliance and operating temperatures ranging from -55 to 105°C, this connector guarantees safety and performance. RoHS compliant and featuring both CSA and UL agency certifications, it is suitable for a wide range of applications, from appliances to industrial machinery. With its compact design and secure PCB mount termination, this connector offers easy installation and dependable functionality. Upgrade your connectivity with the MTA 156 series 4-position header.


