| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 280388-2 |
| Series: | AMPMODU Headers |
| Housing Material: | Thermoplastic |
| Number of Rows: | 2 |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Brass |
| Pitch: | .1 in, 2.54 mm |
| Contact Type: | Pin |
| Strain Relief: | No Strain Relief |
| Row Spacing: | .1 in, 2.54 mm |
| Package Quantity: | 125 |
| Number of Positions: | 44 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| GPL: | 014 |
| Profile: | Standard |
| Mating Retention Type: | Detent Window |
| Packaging: | Box |
| Operating Temperature Range: | -65 - 105 °C |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 15 µin |
| Panel Mount: | Without |
| PCB Retention: | Without |
| PCB Contact Termination Area Plating: | Tin |
| Mating Alignment: | With |
| Mating Alignment Type: | Polarization |
| GPL Description: | Industrial |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | 5445 |
| Post Size: | .025 in |
| Mating Post Length: | .26 in, 6.6 mm |
| ECCN: | EAR99 |
| Dielectric Withstanding Voltage: | 750 V |
| Connector Contact Load Condition: | Fully Loaded |
| Contact Shape: | Round |
| Mating Retention: | With |
| Termination Post Tail Length: | .138 in, 3.5 mm |
| Header Type: | Shrouded |
| Connector Assembly Type: | PCB Mount Header |
| PCB Contact Termination Area Plating Thickness: | 2.5 µm |
| High Temperature Housing: | No |
| Temperature Rating: | Standard |
| Shrouded End Dimension: | 1.65 mm |
| Shrouded Sides: | 3 |
| Standards Met: | CSA LR7189 UL E28476 |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 280388-2 |
| SKU: | AMP280388-2 |
280388-2
Specifications
Detailed Description
The AMPMODU Headers 280388-2 are high-performance connectors designed for industrial applications, featuring a durable thermoplastic housing in black with UL 94V-0 flammability standard compliance. With 44 gold-plated brass pin contacts, these connectors ensure reliable signal transmission in harsh environments, meeting CSA LR7189 and UL E28476 standards for safety and performance. The shrouded header design with vertical mount orientation and detent window mating retention offers secure PCB connectivity, while the 2.54mm pitch and 1.65mm shrouded end dimension allow for easy installation. With a wide operating temperature range of -65 to 105°C and RoHS compliance, the 280388-2 headers are ideal for demanding electronic systems.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 280530-1 | ![]() | |
| TE Connectivity 280530-3 | ![]() | |
| TE Connectivity 280369 | ![]() |


