| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 4-1971798-1 |
| Series: | Grace Inertia 2.5 |
| Number of Rows: | 1 |
| Termination Method: | Solder, Through Hole - Solder |
| Pitch: | .098 in, 2.5 mm |
| Contact Amperage: | 3 A |
| Number of Positions: | 4 |
| Housing Color: | Natural |
| Mount Orientation: | Vertical |
| GPL: | 430 |
| Operating Temperature Range: | -22 - 221 °F, -30 - 105 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Tin |
| Contact Mating Area Plating Thickness: | 1 µm, 39.37 µin |
| PCB Retention: | With |
| PCB Retention Type: | Kinked |
| Sealable: | No |
| GPL Description: | Appliances |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | L956 |
| Connector System: | Wire to Board |
| ECCN: | EAR99 |
| Mating Retention: | With |
| PCB Mount Alignment: | With |
| PCB Mount Alignment Type: | Locating Posts |
| Header Type: | Shrouded |
| Connector Assembly Type: | PCB Mount Header |
| Part Aliases: | 4-1971798-1 |
| SKU: | AMP4-1971798-1 |
4-1971798-1
Specifications
Detailed Description
Introducing the new GI CONN2.5 HDR ASMBLY 4P NC D1.0, a cutting-edge addition to the Grace Inertia 2.5 series. This high-performance connector features a vertical mount orientation with a pitch of 2.5 mm, perfect for through-hole soldering. With a contact amperage of 3A and four positions, it's ideal for signal applications in appliances. Operating in a wide temperature range from -30 to 105°C, this connector ensures reliable performance in various environments. Its tin-plated contact mating area and kinked PCB retention guarantee secure connections. With its shrouded header design and PCB mount alignment with locating posts, installation is a breeze. RoHS compliant and lead-free solder capable, it meets stringent environmental standards. Trust in the GI CONN2.5 for seamless wire-to-board connectivity in your PCB projects.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 2-1903393-3 | ![]() | |
| TE Connectivity 3-1971798-1 | ![]() | |
| TE Connectivity 1-1903393-2 | ![]() | |
| TE Connectivity 1903393-1 | ![]() | |
| TE Connectivity 3-1903393-4 | ![]() |


