EMIF02-02OABRY

Overview

The EMIF02-02OABRY is a dual-channel EMI filter designed for high-speed data lines. It integrates two independent filtering channels within a compact SOT363 package. The device provides common-mode noise suppression while maintaining signal integrity for differential pairs. It operates with a low insertion loss and offers protection against electromagnetic interference in portable electronic applications.

Feature Summary

• Dual-channel configuration for simultaneous signal line protection
• Compact surface-mount packaging suitable for space-constrained designs
• Integrated EMI suppression capability for high-speed interfaces

Applications

• Mobile phone display interfaces
• Portable media player data lines
• USB peripheral connections

Procurement Notes

Verify the complete part number including suffixes to ensure correct tape-and-reel packaging and temperature grade. Confirm that the specific variant matches the required impedance and capacitance values for the target application circuit design.

Selection Notes

Select this component when dual-channel EMI filtering is required for differential signals in limited board space. Ensure the operating voltage and current ratings align with the system specifications. Validate compatibility with the specific interface protocol speed requirements.

Part Context

This component belongs to STMicroelectronics' EMIF series of EMI filters. These devices are engineered to suppress electromagnetic interference in digital circuits without distorting the transmitted data signals, supporting reliable communication in consumer electronics.

Replacement Considerations

Check for direct cross-reference part numbers from other manufacturers offering identical pinouts and electrical characteristics. Verify package dimensions and thermal performance before substitution.