| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644633-4 |
| Series: | MTA 156 |
| Housing Material: | Polyester - GF |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Pitch: | .156 in, 3.96 mm |
| Voltage: | 600 V AC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 250 |
| Contact Amperage: | 7 A |
| Number of Positions: | 4 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 103 |
| Packaging: | Bag/Box |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Power |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 29.92 µin, .76 µm |
| Panel Mount: | Without |
| PCB Retention: | With |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 13.84 mm, .545 in |
| PCB Retention Type: | Tab |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 1525 |
| Contact Layout: | Inline |
| Connector Length: | 12.7 mm, .619 in |
| Connector System: | Wire to Board |
| CSA Agency Certification: | LR7189 |
| UL Agency Certification: | E28476 |
| ECCN: | EAR99 |
| Contact Mating Area Plating Finish: | Bright |
| Contact Shape: | Square |
| Contact Underplating Thickness: | 1.27 µm, 50 µin |
| Mating Retention: | With |
| PCB Mount Alignment: | With |
| PCB Mount Alignment Type: | Peg |
| Termination Post Tail Length: | .125 in, 3.18 mm |
| Header Type: | Unshrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 29.92 µin, .76 µm |
| Contact Mating Area Length: | 11.43 mm, .45 in |
| Contact Retention: | Without |
| Right Angle Bending Side: | Front |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644633-4 |
| SKU: | AMP3-644633-4 |
3-644633-4
| Heilind Number: | AMP3-644633-4 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-644633-4 |
| Datasheet: | Product Specification |
| ECAD Model: |
Specifications
Detailed Description
Enhance your power circuit connections with our MTA 156 series PCB Mount Header. Designed for optimal performance, this connector features a durable polyester housing with UL 94V-0 flammability standard compliance. With a contact layout of Inline and termination method of Through Hole - Solder, it offers secure and reliable solder connections for power applications. The contact material is Copper Alloy with Gold plating for efficient conductivity, and a contact rating of 7A at 600V AC ensures high-power capabilities. The connector has a right-angle mount orientation and comes in a natural housing color, making it suitable for a range of electronic devices. With LR7189 and E28476 certifications, it meets strict quality standards, while RoHS compliance guarantees environmental responsibility. Explore the possibilities with this essential component for wire-to-board connections.


