| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644613-4 |
| Series: | MTA 156 |
| Housing Material: | Thermoplastic Polyester |
| 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: | Pin, Tab |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 500 |
| Contact Amperage: | 7 A |
| Number of Positions: | 4 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 103 |
| Mating Retention Type: | Polarized Lock |
| Packaging: | Loose Piece |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| 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 Termination Plating Thickness: | 100 µin, 2.540 µm |
| Contact Underplating Material: | Nickel |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 19.81 mm, .78 in |
| Sealable: | No |
| Mating Alignment: | Without |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Number of Power Positions: | 4 |
| Contact Layout: | Inline |
| Connector Length: | .619 in |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| Mating Post Length: | 11.43 mm, .45 in |
| ECCN: | EAR99 |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .125 in, 3.18 mm |
| Header Type: | Unshrouded |
| Contact Retention: | Without |
| Polarized Positions: | None |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Connector and Housing Type: | Plug |
| Right Angle Bending Side: | Front |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644613-4 |
| SKU: | AMP3-644613-4 |
3-644613-4
Specifications
Detailed Description
The MTA 156 series board mount connector is a reliable solution for power applications, meeting CSA and UL standards for safety. Constructed with thermoplastic polyester housing and copper alloy contacts, it ensures durability and a maximum voltage of 600V AC. With a compact design featuring 4 inline pins, it is suitable for a variety of appliances. This connector, with a contact rating of 7A, is ideal for power transmission on printed circuit boards. Its tin-plated contact mating area offers excellent conductivity, while its natural housing color and right-angle mount orientation provide versatility in installation. With RoHS compliance and a high operating temperature range of -55 to 105°C, this connector guarantees performance and reliability in demanding environments. The MTA 156 is sold in a package quantity of 500, making it a cost-effective choice for bulk applications.


