| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1-644753-4 |
| 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: | 500 |
| Contact Amperage: | 7 A |
| Number of Positions: | 14 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 103 |
| Packaging: | Bag/Box |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 100 µin, 2.54 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: | 13.34 mm, .525 in |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Contact Layout: | Inline |
| Connector Length: | 2.34 in, 59.44 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| ECCN: | EAR99 |
| Contact Shape: | Round |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| 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: | 100 µin, 2.54 µm |
| Contact Mating Area Length: | 10.16 mm, .4 in |
| Contact Retention: | Without |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 1-644753-4 |
| SKU: | AMP1-644753-4 |
1-644753-4
| Heilind Number: | AMP1-644753-4 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 1-644753-4 |
| Datasheet: | Material Declaration |
| ECAD Model: |
Specifications
Detailed Description
The MTA 156 series PCB Mount Header, with SKU 1-644753-4, offers reliable power connectivity in electronic appliances. With a housing made of UL 94V-0 rated Polyester - GF, this connector ensures safety and durability. Featuring 14 inline copper alloy contacts plated with tin, it allows for efficient signal transmission with a current rating of 7A and a voltage withstand of 600V AC. Designed for easy installation on a 1.6mm thick PCB, its solder termination method guarantees secure and stable connections. With a compact vertical mount orientation and a low profile of 13.34mm, it is ideal for space-restricted applications. This RoHS-compliant connector, certified by UL (E28476) and CSA (LR7189), is a dependable choice for various electronic systems. Packaged in a quantity of 500, it is suitable for both prototyping and production projects.


