USBDF01W5 EMI filters and Application-Specific Integrated Products (ASIP) by STMicroelectronics

2-line EMI filter and ESD protection with R pull-up, for USB interfaces


The USB specification requires USB downstream ports to be terminated with pull-down resistors from the D+ and D- lines to ground. On the implementation of USB systems, the radiated and conducted EMI should be kept within the required levels as stated by the FCC regulations. In addition to the requirements of termination and EMC compatibility, the computing devices are required to be tested for ESD susceptibility. The USBDFxxW5 provides the recommended line termination while implementing a low pass filter to limit EMI levels and providing ESD protection which exceeds IEC 61000-4-2 level 4 standard. The device is packaged in a SOT323-5L, which is a very small (50% smaller than the standard SOT23).

Where to Buy

Prices starting from US$0.33

Distributor Stock
Logo for RS
RS
from US$0.33
No stock
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Logo for Future Electronics
Future Electronics
from US$0.40
33,000
in stock
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Logo for Avnet Silica
Avnet Silica
-
3,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.60
-
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Logo for Avnet America
Avnet America
from US$0.64
-
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Logo for element14
element14
from US$0.54
-
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Logo for Farnell
Farnell
from US$0.51
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Features

Monolithic device with recommended line termination for USB downstream ports
Integrated ESD protection
Integrated Rt series termination and Ct bypassing capacitors.
Small package size

Resources






Alternative Descriptions

2 Channel 33 Ohm 47 pF 6 V SMT USB Downstream Port EMI Filter - SOT-323-5 | Future Electronics
EMI Filter 30MHz to 1000MHz Gull Wing SMD | Avnet Silica
USB EMI Filter & Line Terminat. SOT323-5 | RS
Industrial & Power Conversion |Stmicroelectronics USBDF01W5 | Newark Electronics
FILTER, LOW PASS, 1GHZ, SOT-323-5 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a USBDF01W5?

Additional datasheets, footprints and schematics for USBDF01W5 are listed on our Part Details page. You can also find images and similar parts to USBDF01W5 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for USBDF01W5 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view USBDF01W5 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does USBDF01W5 fall under?

The USBDF01W5 is listed under Protections and EMI filters > EMI filters and Application-Specific Integrated Products (ASIP) > EMI filters with ESD integrated protection.

Can I view similar or alternative parts?

You can view similar parts to USBDF01W5 when available in the EMI filters with ESD integrated protection 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 USBDF01W5 you can contact the distributor directly for product support, shipping queries etc.

Is the USBDF01W5 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for USBDF01W5 have stock available?

Authorised distributors including Future Electronics, Avnet Silica, RS, Newark Electronics and Avnet America have stock available or on a lead time for USBDF01W5.

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

Stock availability and lead times will be displayed for USBDF01W5 often in real-time on the comparison pages.

What if I can't find stock of USBDF01W5?

You can fill out our help required form which you can use to request a quote for USBDF01W5 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.

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