2057042-4
1x3 QSFP Kit Assy Lp&HS, PCI
The 2057042-4 is a high-speed QSFP/QSFP+ cage assembly designed for standard data and device applications. Featuring a board mount with through hole press-fit termination, this connector offers reliable signal transmission at data rates up to 14 Gb/s. With UL 94V-0 flammability standard compliance and operating temperatures ranging from -55 to 105°C (-67 to 221°F), it ensures durability in various environments. The cage assembly, part of the K71 GPL code series, includes three ports in a 1x3 configuration, with a 2.2mm (.086in) tail length for secure connectivity. Each port accommodates a PCI-style heat sink with anodized black finish, while a dual round lightpipe configuration enhances visibility. RoHS compliant and ECCN EAR99, this product is ideal for high-speed IO connector applications.
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 2057042-4 |
| Series: | QSFP/QSFP+ |
| Mount Type: | Board Mount |
| Termination Method: | Through Hole - Press-Fit |
| Number of Ports: | 3 |
| Data Interface: | QSFP+ |
| Data Rate: | 14 Gb/s |
| Application: | Standard |
| GPL: | K71 |
| Port Matrix Configuration: | 1 x 3 |
| Tail Length: | .086 in, 2.2 mm |
| Packaging: | Box & Tray |
| Operating Temperature Range: | -55 - 105 °C, -67 - 221 °F |
| Circuit Application: | Signal |
| PCB Contact Termination Area Plating: | Tin |
| PCB Thickness (Recommended): | .057 in, 1.45 mm |
| Sealable: | No |
| GPL Description: | Data and Devices |
| Connector and Contact Terminate To: | Printed Circuit Board |
| Product Code: | G570 |
| EMI and RFI Protection Type: | Customer Applied Gasket |
| Connector System: | Cable-to-Board |
| Connector Product Type: | Cage Assembly |
| ECCN: | EAR99 |
| Heat Sink Style: | Pin |
| Cage Type: | Ganged |
| Heat Sink Finish: | Anodized Black |
| Heat Sink Height Class: | PCI |
| Heat Sink Height: | .165 in, 4.2 mm |
| Lightpipe Configuraton: | Dual Round |
| Rear EONs Per Port Column: | 1 |
| Cage Material: | Nickel Silver |
| Lightpipe Included: | Yes |
| Enhancements: | Standard |
| Included Accessory: | Heat Sink |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 2057042-4 |
| SKU: | AMP2057042-4 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 12/15/2014 | E-14-017800 (xml) - Product Improvement. Upgrade date code"YYWWD" to 2D Barcode date code that include part number, "YYWWD",and 2D pattern(scanable ), the part include:1888968,2170024,2170023,2110487,2110412,1888631,1551891,2057042,2007456,2007626,2057183,2007625,2143331,2143330. | Download |