| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 440055-4 |
| Amperage: | 3 A |
| Housing Material: | Nylon 6/6 - GF |
| Number of Contacts: | 4 |
| Number of Rows: | 1 |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Brass |
| Body Orientation: | Straight |
| Pitch: | .079 in, 2 mm |
| Voltage: | 250 V AC, 250 V DC |
| Contact Type: | Pin |
| Package Quantity: | 250 |
| Contact Amperage: | 3 A |
| Number of Positions: | 4 |
| Housing Color: | Natural |
| Mount Orientation: | Right Angle |
| GPL: | 289 |
| Packaging: | Bag |
| Operating Temperature Range: | -13 - 185 °F, -25 - 85 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| PCB Retention: | With |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .039 - .063 in, 1 - 1.6 mm |
| Connector Height: | .195 in, 4.95 mm |
| PCB Retention Type: | Kinked Tines |
| Sealable: | No |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | E976 |
| Wire Size: | 24 - 30 AWG |
| Connector Length: | 10 mm, .393 in |
| Connector System: | Wire to Board |
| ECCN: | EAR99 |
| Contact Mating Area Plating Finish: | Bright |
| Contact Shape: | Square |
| PCB Contact Termination Area Plating Finish: | Bright |
| Connector Width: | .303 in, 7.7 mm |
| Mating Retention: | Without |
| PCB Mount Alignment: | Without |
| Termination Post Tail Length: | .134 in, 3.4 mm |
| Header Type: | Partially Shrouded |
| Connector Assembly Type: | PCB Mount Header |
| Contact Mating Area Length: | .138 in, 3.5 mm |
| Contact Retention: | With |
| Contact Retention Type in Housing: | Locking Lance |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 440055-4 |
| SKU: | AMP440055-4 |
440055-4
| ICC Number: | AMP440055-4 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 440055-4 |
| Datasheet: | Material Declaration |
| ECAD Model: |
Specifications
Detailed Description
Introducing the 440055-4, a high-quality PCB mount header connector designed for signal applications. With a low amperage rating of 3A, this connector features a durable Nylon 6/6 GF housing and brass contacts with tin plating for reliable performance. It offers 4 positions in a straight, 1-row configuration with a 2mm pitch, suitable for wire-to-board connections. Operating at temperatures ranging from -25 to 85°C, it meets UL 94V-0 flammability standards for safety. With a compact design measuring 10mm in length and 7.7mm in width, this RoHS-compliant connector is ideal for use in various electronic devices. Upgrade your PCB connections with the 440055-4 for secure and efficient signal transmission.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 440129-4 | ![]() | |
| TE Connectivity 6-440129-4 | ![]() | |
| TE Connectivity 8-440129-4 | ![]() |


