| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644615-3 |
| 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 |
| Contact Amperage: | 7 A |
| Number of Positions: | 3 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| Mating Retention Type: | Polarized Lock |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 150 µin, 3.81 µm |
| Panel Mount: | Without |
| PCB Retention: | With |
| Contact Termination Plating Thickness: | 100 µin, 2.540 µm |
| Contact Underplating Material: | Nickel |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 13.84 mm, .545 in |
| PCB Retention Type: | Tab |
| Sealable: | No |
| Mating Alignment: | Without |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Number of Power Positions: | 3 |
| Contact Layout: | Inline |
| Connector Length: | 11.76 mm, .463 in |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| Mating Post Length: | 11.43 mm, .45 in |
| Mating Retention: | With |
| PCB Mount Alignment: | With |
| PCB Mount Alignment Type: | Peg |
| 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 |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644615-3 |
| SKU: | AMP3-644615-3 |
3-644615-3
Specifications
Detailed Description
Introducing the MTA 156 series power connector, featuring a single row design for efficient board mounting. Constructed with CSA and UL standards met, this connector ensures reliable performance with a housing made of flame-retardant UL 94V-0 rated Polyester-GF material. Each connector accommodates 3 inline power positions with a voltage rating of 600V AC and a contact amperage of 7A. Termination is easy with through-hole solder tabs, and PCB retention is enhanced with included tabs. With a compact connector height of 13.84mm and a low profile header type, it is ideal for space-constrained applications. RoHS compliant and with 500 pieces per package, the MTA 156 is a cost-effective solution for power connectivity in appliances and other electronic devices.
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Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 07/08/2019 | E-19-009625 - Product Improvement. Dimensional tolerance change from .073 (+.005/-.010) to (+.005/-.015). | Download | |||


