2057042-2 Part Information

Details for 2057042-2 by TE Connectivity

Connectors>Pluggable IO Connectors & Cages>QSFP/QSFP+/zQSFP+

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Part Specifications

Heat Sink Finish Anodized Black
Heat Sink Height 6.5mm, .256in
Heat Sink Height Class SAN
Heat Sink Style Pin
Port Matrix Configuration 1 x 3
Rear EONs per Port Column 1
Number of Ports 3
Lightpipe Configuration Dual Round
PCB Contact Termination Area Plating Material Tin
PCB Thickness (Recommended) .057in, 1.45mm
Tail Length .086in, 2.2mm
Data Rate (Max) 14Gb/s
Cage Material Nickel Silver
UL Flammability Rating UL 94V-0
Connector Mounting Type Board Mount
Pluggable I/O Applications Standard
For Use With Pluggable I/O Products QSFP Cable Assembly, QSFP MSA Compatible Transceiver
Circuit Application Signal
EMI Containment Feature Type Customer Applied Gasket
Enhancements Standard
Included Lightpipe Yes
Packaging Method Box & Tray
Product Type Cage Assembly
Thermal Accessory Type Included Heat Sink
Connector & Contact Terminates To Printed Circuit Board
Sealable No
Form Factor QSFP+
Connector System Cable-to-Board
Cage Type Ganged
Termination Method to Printed Circuit Board Through Hole - Press-Fit
Operating Temperature Range -67 – 221°F, -55 – 105°C
RoHS Compliant ELV Compliant Not applicable for solder process capability
Status: Active
Product Code: G570
Global Product Line: K71
GPL Description: Data and Devices

Compatible Parts

Alternative Part Descriptions

  • 1x3 QSFP Kit Assy LP&HS, SAN | Newark Electronics
  • Connector Accessories Cage/Heat Sink Assembly Nickel Silver Tray | Avnet America
  • Connector Accessories Cage/Heat Sink Assembly Nickel Silver Tray | Avnet Europe
  • 1x3 Port Configuration QSFP Kit Assembly | Future Electronics
  • Special Order: 1x3 QSFP Kit Assy LP&HS, SAN Pluggable I/O Product Type: Cage Assembly Port Matrix Configuration: 1 x 3 EMI Containment Feature Type: Customer Applied Gasket Thermal Accessory Type Included: Heat Sink Included Lightpipe: Yes Cage Assembly 1 x 3 Customer Applied Gasket Heat Sink | Qsfp+/zqsfp+ | Part Number: 2057042-2 | Internal Number: 2057042-2 | TE Connectivity | TE Store

Frequently Asked Questions

Where can I find additional details, specifications and documents for a 2057042-2?

Additional datasheets, footprints and schematics for 2057042-2 are listed in our Part Details tab. You can also find the 2057042-2 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 2057042-2 in the Pricing & Inventory tab next to part details. You can view 2057042-2 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 2057042-2 fall under?

The 2057042-2 is listed under Connectors > Pluggable IO Connectors & Cages > QSFP/QSFP+/zQSFP+.

Can I view similar or alternative parts?

You can view similar parts to 2057042-2 when available in the QSFP/QSFP+/zQSFP+ range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 2057042-2 you can contact the distributor directly for product support, shipping queries etc.

Is the 2057042-2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by TE Connectivity.

Which authorised distributors for 2057042-2 have stock available?

Authorised distributors including Newark Electronics, Avnet America, Avnet Europe, Future Electronics and TE Store have stock available or on a lead time for 2057042-2.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for 2057042-2 often in real-time on the comparison pages.

What if I can't find stock of 2057042-2?

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