782853611

Overview

The Würth Elektronik 782853611 is a surface-mount ferrite bead from the WE-CBA series, designed for electromagnetic interference (EMI) suppression on power lines. Housed in an 0805 (2012 Metric) package, it provides an impedance of 600 Ohms at 100 MHz. The component supports a maximum current rating of 2 A and features a low DC resistance of 110 mOhms. It is qualified to the AEC-Q200 automotive standard and operates within a temperature range of -55°C to +125°C.

Feature Summary

• AEC-Q200 qualified for automotive reliability requirements
• High impedance performance for effective EMI noise suppression
• Low DC resistance to minimize power loss in high-current paths

Applications

• Automotive electronic circuit protection
• Power line filtering in compact devices
• EMI suppression in consumer electronics

Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 0805 footprint matches the design layout. Ensure the operating environment stays within the specified temperature limits. Check for any recent production change notices affecting dimensions or materials.

Selection Notes

Select this component when space-constrained designs require robust EMI filtering on power rails. The 0805 size offers a balance between current handling and board area. Consider the 600 Ohm impedance profile for the target noise frequencies. Verify compatibility with automated assembly processes due to the small form factor.

Part Context

This part belongs to the WE-CBA series of ferrite beads manufactured by Würth Elektronik. The series focuses on providing reliable noise suppression solutions for both signal and power lines. Components in this family are often utilized in applications demanding high reliability and compact packaging.

Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation.