| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 4-1734774-2 |
| Housing Material: | PA 9T GF |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Solder |
| Contact Material: | Phosphor Bronze |
| Pitch: | .039 in, 1 mm |
| Voltage: | 50 V AC |
| Package Quantity: | 70 |
| Number of Positions: | 36 |
| Housing Color: | Black |
| Mount Orientation: | Vertical |
| GPL: | 144 |
| Packaging: | Box & Tray, Tray |
| Operating Temperature Range: | -40 - 185 °F, -40 - 85 °C |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 30 µin |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .063 in, 1.6 mm |
| Connector Height: | 10 mm, .394 in |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | K370 |
| Connector Length: | 25 mm, .984 in |
| Connector System: | Cable-to-Board |
| ECCN: | EAR99 |
| PCB Contact Termination Area Plating Finish: | Matte |
| Connector Width: | .346 in, 8.8 mm |
| Termination Post Tail Length: | .091 in, 2.3 mm |
| PCB Contact Termination Area Plating Thickness: | 2.54 µm |
| Bus Type: | PCI Express |
| Ejector: | Without |
| Accepts PCB Thickness: | .062 in, 1.57 mm |
| PCI Generation: | II & III |
| Part Aliases: | 4-1734774-2 |
| SKU: | AMP4-1734774-2 |
4-1734774-2
| Heilind Number: | AMP4-1734774-2 |
| Manufacturer: | TE Connectivity |
| Manufacturer Number: | 4-1734774-2 |
| Datasheet: | Material Declaration (XLSX) |
| ECAD Model: |
Specifications
Detailed Description
Enhance your PCB connectivity with this PCI Express 2.3L card edge connector, featuring 36 gold-plated positions for reliable data transmission. Designed for through-hole soldering on a 1.6mm thick board, this black housing connector ensures secure mounting in vertical orientation. With a voltage rating of 50V AC and an operating temperature range from -40 to 85°C, it guarantees performance in diverse environments. Its Phosphor Bronze contacts with 30µin gold plating offer superior conductivity, while the matte tin plating on the PCB contact area ensures durability. RoHS compliant and lead-free solder capable, this connector is a sustainable and efficient choice for cable-to-board connections in PCI Express II & III systems. Each package includes 70 units, making it ideal for bulk installations. Elevate your connectivity solutions with this high-quality PCI Express connector.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1734774-1 | ![]() | |
| TE Connectivity 5-2337939-4 | ![]() |


