| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2-1734857-4 |
| Housing Material: | PA 9T GF |
| Mount Type: | Board Mount |
| Termination Method: | Surface Mount |
| Contact Material: | Phosphor Bronze |
| Pitch: | .039 in, 1 mm |
| Voltage: | 50 V AC |
| Package Quantity: | 60 |
| Number of Positions: | 64 |
| Housing Color: | White |
| Mount Orientation: | Straddle Mount |
| GPL: | 144 |
| Packaging: | Box & Tray, Tray |
| Operating Temperature Range: | -40 - 185 °F, -40 - 85 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Contact Mating Area Plating Thickness: | 15 µin |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .062 in, 1.57 mm |
| Connector Height: | 10 mm, .394 in |
| PCB Retention Type: | Kinked |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | K370 |
| Connector Length: | 1.535 in, 39 mm |
| Connector System: | Board to Board |
| PCB Contact Termination Area Plating Finish: | Matte |
| Connector Width: | .346 in, 8.8 mm |
| Termination Post Tail Length: | .16 in, 3.93 mm |
| PCB Contact Termination Area Plating Thickness: | 2.54 µm |
| Assembly Process Feature: | Pick and Place Cover |
| Bus Type: | PCI Express |
| Ejector: | Without |
| Accepts PCB Thickness: | .062 in, 1.57 mm |
| PCI Generation: | II & III |
| Part Aliases: | 2-1734857-4 |
| SKU: | AMP2-1734857-4 |
2-1734857-4
Specifications
Detailed Description
The 2-1734857-4 is a high-quality PCI Express straddle connector, featuring 64 positions for efficient signal transmission. With a compact design and durable PA 9T GF housing material, this connector is ideal for board-to-board applications. Its surface mount termination method and kinked PCB retention type ensure secure and reliable connectivity. Gold contact mating area plating and tin PCB contact term plating guarantee excellent signal integrity. Operating in a wide temperature range of -40 to 85°C, this connector is suitable for various environments. Designed for PCI generations II and III, it is a versatile and essential component for your electronic systems. RoHS non-compliant.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1734774-1 | ![]() | |
| TE Connectivity 5-2337939-4 | ![]() |


