| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-641121-2 |
| Series: | MTA 156 |
| Housing Material: | Thermoplastic 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: | Pin, Tab |
| Strain Relief: | No Strain Relief |
| Contact Amperage: | 7 A |
| Number of Positions: | 2 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| Mating Retention Type: | Friction Lock |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Gold, Gold Flash |
| Contact Mating Area Plating Thickness: | .076 µm, 3 µin |
| 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: | 10.79 mm, .425 in |
| Sealable: | No |
| Mating Alignment: | Without |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Number of Power Positions: | 2 |
| Contact Layout: | Inline |
| Connector Length: | .312 in, 7.92 mm |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Tin |
| Connector Product Type: | Header |
| Mating Post Length: | 10.16 mm, .4 in |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .125 in, 3.18 mm |
| Header Type: | Unshrouded |
| Contact Retention: | Without |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Contact Termination Area Plating Finish: | Matte |
| Connector and Housing Type: | Plug |
| Right Angle Bending Side: | Front |
| Standards Met: | CSA UL |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-641121-2 |
| SKU: | AMP3-641121-2 |
3-641121-2
Specifications
Detailed Description
Introducing the MTA 156 series board mount power connector, featuring a durable thermoplastic polyester housing for reliable performance. With CSA and UL standards met, this connector ensures safety and quality in your applications. Each connector offers a single row with 2 positions, accommodating 7A of current at 600V AC. The through-hole solder termination method guarantees secure and stable connection. Featuring gold and tin plating on contact mating areas and terminations, this connector ensures excellent conductivity and corrosion resistance. With a compact right-angle mount orientation and a low profile of 10.79mm, it is perfect for space-constrained designs. The natural housing color and unshrouded header type provide easy identification and accessibility. RoHS compliant and suitable for a wide range of appliances, the MTA 156 connector is the perfect choice for your power connectivity needs.

