B82794C0286N465

Overview

The B82794C0286N465 is a surface-mount data and signal line choke manufactured by EPCOS, part of the TDK Electronics portfolio. This component functions as a common mode choke designed for filtering electromagnetic interference in electronic circuits. It features an eight-pin SMD package configuration and is rated for operation with signals up to 80V and currents up to 0.4A. The device complies with ROHS standards, indicating it is free from specific hazardous substances, making it suitable for modern environmental regulations in consumer and industrial electronics applications.

Feature Summary

• Provides effective filtering for data and signal lines through common mode noise suppression
• Utilizes a compact surface mount design for automated assembly integration
• Constructed with compliant materials adhering to environmental safety standards

Applications

• Data line protection in communication interfaces
• Signal integrity enhancement in high-speed digital circuits
• Electromagnetic compatibility filtering in consumer electronics

Procurement Notes

Verify the exact manufacturer designation, as sourcing may list the component under either EPCOS or TDK Electronics branding due to corporate integration. Confirm that the eight-pin surface mount package matches your board layout requirements. Ensure the voltage and current ratings align with your specific circuit design parameters before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring robust common mode noise reduction for sensitive data lines. The eight-pin configuration offers distinct advantages for specific footprint constraints compared to standard two-pin chokes. Evaluate the 0.4A current rating against your operational load to ensure adequate performance margins without saturation issues during peak signal activity.

Part Context

This component belongs to the B82794 series of data and signal line chokes produced by EPCOS. The series is engineered for applications demanding reliable signal filtering in compact form factors. As part of the broader TDK Electronics passive component portfolio, these chokes support various industries including automotive, industrial, and consumer electronics where signal integrity is critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical characteristics carefully if considering alternative components from different manufacturers.