| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 7-1734857-4 |
| 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: | 40 |
| Number of Positions: | 98 |
| Housing Color: | Black |
| 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: | 2.205 in, 56 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: | 7-1734857-4 |
| SKU: | AMP7-1734857-4 |
7-1734857-4
Specifications
Detailed Description
PCI Express Straddle Mount Card Edge Connector, featuring 98 positions for high-density connectivity. Constructed with durable PA 9T GF housing material in sleek black, this connector ensures reliable performance in a wide operating temperature range from -40 to 85°C. Surface mount termination method and board mount design facilitate easy installation onto 1.57mm thick PCBs. Gold-plated phosphor bronze contacts with a mating area plating thickness of 15µin guarantee efficient signal transmission. With a voltage rating of 50V AC, this connector is suitable for various applications. RoHS compliant and packaged in trays, it is ideal for automated assembly processes. Perfect for PCI Express II & III bus systems, this connector, with a compact size of 56mm x 8.8mm x 10mm, is a must-have for your high-speed data and device connectivity needs.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 1734774-1 | ![]() | |
| TE Connectivity 5-2337939-4 | ![]() |


