| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 644776-1 |
| Series: | MTA 156 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Pitch: | .156 in, 3.96 mm |
| Voltage: | 600 V AC |
| Contact Type: | Tab |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 1500 |
| Contact Amperage: | 7 A |
| Number of Positions: | 12 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 103 |
| Number of Loaded Positions: | 11 |
| Mating Retention Type: | Friction Lock |
| Packaging: | Package |
| 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 |
| Connector Height: | 13.33 mm, .525 in |
| Sealable: | No |
| Mating Alignment: | Without |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Number of Power Positions: | 12 |
| Post Numbers Omitted: | 8 |
| Contact Layout: | Inline |
| Connector Length: | 1.87 in, 47.55 mm |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| Mating Post Length: | 10.16 mm, .4 in |
| ECCN: | EAR99 |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .16 in, 4.06 mm |
| Header Type: | Unshrouded |
| Contact Retention: | Without |
| Number of Blocked Positions: | 1 |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Contact Termination Area Plating Finish: | Matte |
| Connector and Housing Type: | Plug |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 644776-1 |
| SKU: | AMP644776-1 |
644776-1
Specifications
Detailed Description
The MTA 156 series connector ( 644776-1) is a versatile and reliable power connector for your electronic appliances. With CSA and UL standards met, you can trust in its safety and performance. Featuring a durable Polyester-GF housing in a natural color, this connector is suitable for a wide range of applications. With 12 positions, 11 loaded, and a current rating of 7A, it ensures efficient power transmission. The contact termination method is through-hole solder, providing a secure and stable connection. Operating temperature range of -55 to 105°C (-67 to 221°F) and RoHS compliance make it suitable for environmentally sensitive applications. With 1500 pieces in a package, it's ideal for large-scale production. Upgrade your power connectivity with the MTA 156 connector.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1-770996-2 | ![]() | |
| TE Connectivity 644961-1 | ![]() | |
| TE Connectivity 1-2132189-2 | ![]() |


