HF50ACC201209-T

Chip Ferrite Bead Overview

The TDK Corporation HF50ACC201209-T is a surface-mount ferrite bead designed for signal line filtering. It operates within a temperature range of -40°C to 125°C and utilizes an 0805 (2012 Metric) package. The component features a maximum DC resistance of 30mOhm and supports a current rating of 1.5A. Its impedance characteristic is specified at 11 Ohms, providing effective noise suppression for high-frequency signals in general electronic equipment applications.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression for signal lines
• Designed for surface mount technology integration
• Capable of handling rated currents up to 1.5A

Chip Ferrite Bead Applications

• General electronic equipment
• Audio-visual equipment
• Telecommunications devices

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and tolerance against the official TDK datasheet before implementation. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number to avoid counterfeit components.

Chip Ferrite Bead Selection Notes

Select this component when low DC resistance is critical to minimize voltage drop in signal paths. The 11 Ohm impedance offers a balance between noise attenuation and signal integrity. Consider the 0805 size for space-constrained designs requiring reliable surface mounting without excessive thermal mass.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HFxxACC series from TDK Corporation, which focuses on compact chip beads for consumer and industrial electronics. The ACC designation typically indicates specific material properties optimized for broadband noise absorption. This series is widely used in portable devices where size and performance are prioritized.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite beads by matching impedance curves, current ratings, and package dimensions.