1551920-4 Part Information
|Number of Positions||38|
|Contact Current Rating (Max)||3A, .5A|
|Centerline (Pitch)||.8mm, .03in|
|Connector Mounting Type||Board Mount|
|Circuit Application||Power, Signal|
|Connector & Contact Terminates To||Printed Circuit Board|
|Operating Temperature Range||-40 – 185°F, -40 – 85°C|
Alternative Part Descriptions
- Conn zQSFP+ RCP 38 POS 0.8mm Solder RA SMD T/R | Avnet America
- Conn zQSFP+ RCP 38 POS 0.8mm Solder RA SMD T/R | Avnet Asia
- zQSFP+ connector assembly | Future Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 1551920-4?
Additional datasheets, footprints and schematics for 1551920-4 are listed in our Part Details tab. You can also find the 1551920-4 image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 1551920-4 in the Pricing & Inventory tab next to part details. You can view 1551920-4 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 1551920-4 fall under?
The 1551920-4 is listed under Connectors > Pluggable IO Connectors & Cages > QSFP/QSFP+/zQSFP+.
Can I view similar or alternative parts?
You can view similar parts to 1551920-4 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 1551920-4 you can contact the distributor directly for product support, shipping queries etc.
Is the 1551920-4 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by TE Connectivity.
Which authorised distributors for 1551920-4 have stock available?
Authorised distributors including Avnet America, Avnet Asia and Future Electronics have stock available or on a lead time for 1551920-4.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 1551920-4 often in real-time on the comparison pages.
What if I can't find stock of 1551920-4?
You can fill out our help required form which you can use to request a quote for 1551920-4 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.