B82792C2474N315

Overview

The B82792C2474N315 is a common mode choke from the EPCOS B82792 series, designed for signal line filtering. It features an inductance of 470 µH at 100 kHz and supports a maximum rated current of 600 mA. The component has a typical DC resistance of 220 mOhm and operates with a rated voltage of 42 V AC or 80 V DC. Constructed with four lines, it utilizes a ring core design suitable for surface mount applications.

Feature Summary

• Supports reflow soldering processes
• RoHS-compatible construction
• Four-line configuration for signal filtering

Applications

• Signal line filtering
• Common mode noise suppression

Procurement Notes

Verify the specific manufacturer documentation to confirm the exact package dimensions and terminal finish. Ensure the selected variant matches the required inductance tolerance and current rating for the target circuit design. Cross-reference the part number with official TDK Electronics catalogs to validate availability and compliance status.

Selection Notes

Select this component when four-line signal filtering is required within the specified voltage and current limits. Consider the 470 µH inductance value for effective common mode noise attenuation at 100 kHz. Verify that the surface mount footprint fits the PCB layout constraints and that the thermal characteristics align with the operating environment.

Part Context

This component belongs to the B82792 series of common mode chokes manufactured by EPCOS, now part of TDK Electronics. These components are engineered for surface mount technology (SMT) and are characterized by their compact ring core design. The series is widely used in electronic equipment requiring reliable signal integrity protection against electromagnetic interference.

Replacement Considerations

Consult official TDK Electronics substitution guides for verified alternatives. Ensure any replacement maintains the 470 µH inductance, 600 mA current rating, and compatible surface mount footprint.