| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 3-644893-3 |
| Amperage: | 4 A |
| Housing Material: | Polyester - GF |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Solder, Through Hole - Solder |
| Contact Material: | Copper Alloy |
| Body Orientation: | Straight |
| Pitch: | .1 in, 2.54 mm |
| Voltage: | 250 VAC |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Package Quantity: | 2000 |
| Contact Amperage: | 4 A |
| Number of Positions: | 3 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| GPL: | 104 |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 150 - 250 µin, 3.81 - 6.35 µm |
| Panel Mount: | Without |
| PCB Retention: | With |
| Contact Underplating Material: | Nickel |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Connector Height: | 10.41 mm, .41 in |
| PCB Retention Type: | Tab |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 3234 |
| Contact Layout: | Inline |
| Connector Length: | 12.29 mm, .484 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 |
| PCB Contact Termination Area Plating Finish: | Matte |
| Mating Retention: | With |
| PCB Mount Alignment: | With |
| PCB Mount Alignment Type: | Peg |
| Termination Post Tail Length: | .14 in, 3.56 mm |
| Header Type: | Shrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 150 - 250 µin, 3.81 - 6.35 µm |
| Contact Mating Area Length: | .28 in, 7.11 mm |
| Contact Retention: | Without |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 3-644893-3 |
| SKU: | AMP3-644893-3 |
3-644893-3
| Heilind Number: | AMP3-644893-3 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 3-644893-3 |
| Datasheet: | Material Declaration |
| ECAD Model: |
Specifications
Detailed Description
Introducing the 3-644893-3, a high-performance PCB mount header for signal applications. This black, straight-bodied connector features a durable polyester housing with UL 94V-0 flammability rating, ensuring safety and reliability. With 3 positions and 1 row, it offers efficient board connectivity. The copper alloy contacts with tin plating and nickel underplating guarantee excellent signal transmission and corrosion resistance. Operating in a wide temperature range of -55 to 105 °C, this header is suitable for various environments. CSA and UL certified, it meets stringent quality standards. RoHS compliant, it is environmentally friendly. The 3-644893-3 is the perfect choice for your wire-to-board connection needs.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1375820-3 | ![]() |
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 06/13/2013 | E-13-008593 - Product improvement. | Download | |||


