EMIF02-USB05F2

Overview

The EMIF02-USB05F2 is a second-order low-pass RC (Pi) EMI filter designed for USB applications. It features two channels with resistance values of 33 ohms and 1.5 kilohms, and capacitance of 30 pF. The component operates within a temperature range of -40°C to 85°C and is housed in an 8-WFBGA package measuring 1.92mm x 0.92mm x 0.76mm.

Feature Summary

• Integrated ESD protection capabilities
• Bidirectional signal filtering for two lines
• Compact flip-chip surface mount design

Applications

• USB port filtering
• EMI/RFI noise suppression
• Portable electronic devices

Procurement Notes

Verify the specific suffix 'F2' against the official STMicroelectronics datasheet to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB footprint dimensions of 1.92mm by 0.92mm. Confirm RoHS3 compliance status for current production batches before integration into final assemblies.

Selection Notes

Select this component when bidirectional filtering is required for USB interfaces. The integrated ESD protection simplifies circuit design by reducing external component count. Verify that the 30pF capacitance meets the signal integrity requirements of the specific USB standard being implemented.

Part Context

This part belongs to the EMIF series from STMicroelectronics, which focuses on highly integrated arrays for suppressing electromagnetic interference. It is specifically engineered for USB ports, offering a compact solution compared to discrete LC or RC networks.

Replacement Considerations

Check for EMIF02-USB05C2 as a potential variant, noting differences in packaging or specific electrical tolerances. Consult the manufacturer's obsolescence notices for alternative recommendations if this specific suffix is discontinued.