| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2-640389-4 |
| Series: | MTA 156 |
| Housing Material: | 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: | Tab |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 250 |
| Contact Amperage: | 7 A |
| Number of Positions: | 24 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 103 |
| 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 Termination Plating Thickness: | 30 µin, .76 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 |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Number of Power Positions: | 24 |
| Contact Layout: | Inline |
| Connector Length: | 3.744 in, 95.1 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 |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Mating Retention: | With |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .06 in, 1.53 mm |
| Header Type: | Unshrouded |
| Accepts Wire Insulation Diameter: | .197 in, 5 mm |
| Contact Retention: | Without |
| Glow Wire Rating: | Standard Part - Not Glow Wire |
| Connector and Housing Type: | Plug |
| Right Angle Bending Side: | Front |
| Standards Met: | UL CSA |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 2-640389-4 |
| SKU: | AMP2-640389-4 |
2-640389-4
Specifications
Detailed Description
Enhance power connectivity with this MTA 156 Series Header, featuring 24 inline contact positions for optimal board mount installation. Crafted from UL-listed polyester housing with natural color, it ensures safety and durability in various applications. With a contact layout tailored for power circuits, each copper alloy tab guarantees reliable 7A contact amperage at 600V AC. The termination method of through-hole soldering offers secure attachment to 1.57mm thick PCBs. This unshrouded header, certified by CSA and LR7189, is suitable for appliances and other power-related systems, meeting stringent UL 94V-0 flammability standards. Its right-angle mount orientation and friction lock mating retention ensure stable connections, while the 3.96mm pitch allows for efficient wire-to-board integration. Operating within a wide temperature range of -55 to 105°C, this RoHS-compliant connector is a dependable solution for demanding environments. With 250 pieces per package, it offers bulk convenience for industrial use.


