B82799C513N1

Overview

The B82799C513N1 is a surface-mount common-mode choke manufactured by EPCOS (TDK Electronics). It features an inductance of 51 µH and a rated current of 200 mA. The component is designed for two-line applications with a DC voltage rating of 80 V. It complies with the AEC-Q200 automotive qualification standard, ensuring reliability for automotive electronics. The physical dimensions are 4.50 mm x 3.20 mm.

Feature Summary

• AEC-Q200 qualified for automotive reliability
• Surface-mount design for automated assembly
• Two-line common-mode noise suppression

Applications

• Automotive electronic circuits
• Signal line filtering
• Data bus protection

Procurement Notes

Verify the manufacturer marking matches EPCOS or TDK Electronics specifications. Confirm the part number suffix 'N1' corresponds to the correct tape and reel packaging configuration. Ensure the component meets RoHS3 compliance requirements for your specific manufacturing process.

Selection Notes

Select this component when a compact footprint is required for automotive signal lines. The 200 mA current rating suits low-power data transmission applications. Verify that the 51 µH inductance value aligns with the target frequency range for noise attenuation in the circuit design.

Part Context

This component belongs to the B82799 series of common-mode chokes from EPCOS. The series is engineered for high-density PCB layouts in automotive environments. It provides effective electromagnetic interference suppression while maintaining signal integrity in sensitive electronic systems.

Replacement Considerations

Consult official TDK Electronics substitution guides for verified equivalents. Cross-reference electrical parameters such as inductance, current rating, and package dimensions before implementation.