| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 1546551-3 |
| Amperage: | 12 A |
| Gender: | Header |
| Housing Material: | PA 6/6 |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Contact Material: | Copper Alloy |
| Pitch: | .138 in, 3.5 mm |
| Voltage: | 300 V AC |
| Mount Angle: | Vertical |
| Block Type: | PCB Mount |
| Screw Size: | M2 |
| Package Quantity: | 200 |
| Contact Amperage: | 12 A |
| Number of Positions: | 3 |
| Housing Color: | Green |
| GPL: | 124 |
| Tail Length: | .138 in, 3.5 mm |
| Packaging: | Tray |
| Operating Temperature Range: | -40 - 105 °C, -40 - 221 °F |
| Circuit Application: | Power & Signal |
| Contact Mating Area Plating: | Tin |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 7742 |
| Wire Size: | .08 - 1.4 mm², 16 - 28 AWG |
| Connector System: | Wire to Board |
| Screw Material: | Copper Alloy |
| Stacking Configuration: | Side Stackable |
| ECCN: | EAR99 |
| Screw Plating: | Nickel |
| Entry Angle: | Side |
| Interlock: | Without |
| Closed End: | With |
| Stacked Levels: | Without |
| Threaded Flange: | Without |
| Contact Mount Style: | Through Hole |
| Screw Flange: | With |
| Screwless Terminal Block: | No |
| Wire Protection: | With |
| Part Aliases: | 1546551-3 |
| SKU: | AMP1546551-3 |
1546551-3
Specifications
Detailed Description
Easily connect power and signal components with this three-contact header. Designed for board mount installation, it features a durable PA 6/6 housing in a vibrant green color. With a pitch of 3.5mm, it offers reliable performance in various applications. The tin-plated contacts ensure efficient conductivity, while the nickel-plated screws and copper alloy construction guarantee long-lasting durability. Operating in a wide temperature range from -40 to 105°C, this header is suitable for industrial use. RoHS compliant and lead-free solder capable, it meets international standards for environmental responsibility. Ideal for wire-to-board connections, it accommodates 16-28 AWG wire sizes. Each package includes 200 units, making it convenient for bulk installations. Whether for power, signal, or a combination of both, this header is a versatile and essential component for your projects.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1776112-3 | ![]() |


