782219600

Overview

The Würth Elektronik 782219600 is a surface-mount EMI suppression ferrite bead from the WE-CBA series, designed for general electronic equipment. It features an AEC-Q200 qualification and operates within a temperature range of -55°C to +125°C. The component has a 0201 (0603 Metric) package with dimensions of 0.60mm x 0.30mm x 0.33mm. Key electrical parameters include an impedance of 60 Ohms at 100 MHz, a maximum DC current rating of 400mA, and a DC resistance of 250mOhms.

Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Compact 0201 SMD footprint for space-constrained designs
• High-impedance EMI filtering in signal lines

Applications

• Data line filtering for voltage distribution uncoupling
• USB 2.0 interface protection
• Control circuit signal conditioning

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Wurth Elektronik before integration. Confirm that the AEC-Q200 qualification meets your project's automotive grade requirements. Ensure the 0201 package size aligns with your PCB fabrication capabilities and assembly tolerances.

Selection Notes

Select this component when high-frequency noise suppression is required on low-current signal lines. The 60 Ohm impedance at 100 MHz provides effective attenuation for common EMI frequencies. The 400mA current rating suits data lines rather than power rails. Consider the small physical profile if board real estate is limited.

Part Context

This part belongs to the WE-CBA series of SMT EMI suppression ferrite beads. It is manufactured by Würth Elektronik for use in general electronic equipment. The series is characterized by its ability to filter high-frequency noise while maintaining a minimal footprint suitable for modern surface-mount assembly processes.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing supply chains if sourcing alternatives.