2085945-4 Part Information

Details for 2085945-4 by TE Connectivity

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

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Part Specifications

Rear EONs per Port Column 0
Number of Ports 2
Number of Positions 76
Port Matrix Configuration 2 x 1
Contact Mating Area Plating Material Gold
PCB Contact Termination Area Plating Material Gold
Contact Mating Area Plating Thickness .76µm, 30µin
Contact Underplating Material Tin
端子の下地めっきの材料 Tin
Tail Length .08in, 2.05mm
PCB Thickness (Recommended) 1.57mm, .062in
Data Rate (Max) 14Gb/s
Centerline (Pitch) .0315in, .8mm
Cage Material Nickel Silver
UL Flammability Rating UL 94V-0
Connector Mounting Type Board Mount
Heat Sink Compatible No
For Use With Pluggable I/O Products QSFP MSA Compatible Transceiver, QSFP Cable Assembly
Pluggable I/O Applications Standard
Circuit Application Signal
Enhancements Standard
Included Lightpipe No
EMI Containment Feature Type Elastomeric Gasket
Packaging Method Box & Tray
Connector & Contact Terminates To Printed Circuit Board
Sealable Yes
Form Factor QSFP+
Product Type Cage Assembly with Integrated Connector
Cage Type Stacked
Connector System Cable-to-Board
Termination Method to Printed Circuit Board Through Hole - Press-Fit
Operating Temperature Range -55 – 105°C, -67 – 221°F
RoHS Compliant ELV Compliant Not applicable for solder process capability
Status: Active
Product Code: J553
Global Product Line: K71
GPL Description: Data and Devices

Compatible Parts

Alternative Part Descriptions

  • QSFP+ Assy, 2x1, Gskt, No LP, Sn EONs | Newark Electronics
  • Conn QSFP+ RCP 76 POS 1.6mm Press Fit RA Thru-Hole 76 Terminal 2 Port | Avnet America
  • Conn QSFP+ RCP 76 POS 1.6mm Press Fit RA Thru-Hole 76 Terminal 2 Port | Avnet Europe

Frequently Asked Questions

Where can I find additional details, specifications and documents for a 2085945-4?

Additional datasheets, footprints and schematics for 2085945-4 are listed in our Part Details tab. You can also find the 2085945-4 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 2085945-4 in the Pricing & Inventory tab next to part details. You can view 2085945-4 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 2085945-4 fall under?

The 2085945-4 is listed under Connectors > Pluggable IO Connectors & Cages > QSFP/QSFP+/zQSFP+.

Can I view similar or alternative parts?

You can view similar parts to 2085945-4 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 2085945-4 you can contact the distributor directly for product support, shipping queries etc.

Is the 2085945-4 RoHS compliant?

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

Which authorised distributors for 2085945-4 have stock available?

Authorised distributors including Newark Electronics, Avnet America and Avnet Europe have stock available or on a lead time for 2085945-4.

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

Stock availability and lead times will be displayed for 2085945-4 often in real-time on the comparison pages.

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