B82799C224N1

Overview

The B82799C224N1 is a surface-mount common-mode choke manufactured by EPCOS, a TDK Electronics brand. It features an inductance of 220 µH and a rated current of 200 mA for two lines. The component is designed for horizontal mounting with four leads and complies with the AEC-Q200 automotive qualification standard.

Feature Summary

• Provides electromagnetic interference suppression through common-mode noise attenuation
• Complies with AEC-Q200 automotive reliability standards
• Designed for surface-mount technology integration

Applications

• Automotive electronic systems
• Power supply circuits
• Battery charger interfaces

Procurement Notes

Verify the manufacturer designation as EPCOS or TDK Electronics on the component marking. Confirm the AEC-Q200 compliance status if automotive application is required. Ensure the package type matches the horizontal lead configuration specified in the official datasheet to prevent assembly errors.

Selection Notes

Select this component when a 220 µH inductance at 200 mA is required for two-line filtering. The AEC-Q200 certification makes it suitable for automotive environments. Verify that the surface-mount footprint aligns with the PCB design constraints before finalizing the selection.

Part Context

This component belongs to the B82799 series of common-mode chokes from EPCOS/TDK. These components are engineered for signal line protection and power supply filtering in compact electronic assemblies. The series offers various inductance values tailored for different noise suppression requirements.

Replacement Considerations

Consult the official EPCOS/TDK replacement guide for verified substitutes. Cross-reference inductance, current rating, and package dimensions to ensure functional compatibility without modifying the existing circuit layout.