HF30ACB201209-TD25

Chip Ferrite Bead Overview

The TDK HF30ACB201209-TD25 is a single-line signal line ferrite bead in the HF-ACB series, packaged in an 0805 (2012 metric) surface-mount case. It exhibits an impedance of 7 Ohms at 100 MHz and supports a maximum rated current of 600 mA. The component has a maximum DC resistance of 100 milliohms and operates within a temperature range of -40°C to 125°C. It meets AEC-Q200 automotive standards and complies with RoHS3 regulations.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression for high-speed signal lines
• Automotive-grade reliability certified under AEC-Q200 standards
• Compact 0805 footprint suitable for space-constrained printed circuit boards

Chip Ferrite Bead Applications

• High-speed data interface noise filtering
• Automotive electronic system signal conditioning
• Portable device power integrity management

Chip Ferrite Bead Procurement Notes

This component is officially obsolete and no longer manufactured. Verification of availability requires checking authorized distributors for remaining stock or approved replacement parts. Ensure any substitute components match the original electrical specifications and package dimensions to maintain design integrity.

Chip Ferrite Bead Selection Notes

Designers should evaluate the 7 Ohm impedance profile against target frequency requirements. The 600 mA current rating must exceed peak operational loads to prevent saturation. Verify that the 0805 package fits the board layout constraints and that thermal dissipation remains within acceptable limits during continuous operation.

Chip Ferrite Bead Part Context

Part of the HF-ACB series, this ferrite bead targets automotive and commercial applications requiring compact EMI suppression. The series offers various impedance values and package sizes to accommodate different signal line protection needs while maintaining consistent quality and reliability standards across product lines.

Chip Ferrite Bead Replacement Considerations

MMZ1608D050CTA00 is a manufacturer-recommended substitute. Verify pin compatibility and impedance characteristics before integration.