HF50ACB453215-TD25

Chip Ferrite Bead Overview

The HF50ACB453215-TD25 is a ferrite bead chip designed for signal line applications. It features an impedance of 125 Ohms at 100 MHz and a rated current of 300 mA. The component has a maximum DC resistance of 400 mOhm and operates within a temperature range of -40°C to 125°C. It utilizes a surface mount package with dimensions of 4.5 mm in length, 3.2 mm in width, and a maximum height of 1.75 mm. The device meets AEC-Q200 automotive standards and complies with RoHS3 regulations.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference filtering for single signal lines
• Automotive grade reliability certified under AEC-Q200 standards
• Compact surface mount design suitable for space-constrained PCB layouts

Chip Ferrite Bead Applications

• Automotive electronic circuit protection
• Signal line noise suppression
• High-frequency interference filtering

Chip Ferrite Bead Procurement Notes

Verify the part status carefully as this specific model is listed as obsolete or not recommended for new designs. Confirm availability through authorized distributors or check for manufacturer-recommended substitutes like MMZ1608S121ATD25. Ensure compliance with RoHS3 requirements if applicable to your project specifications before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a 125 Ohm impedance at 100 MHz is required for signal integrity. Consider the 300 mA current rating and 400 mOhm DC resistance for power handling capabilities. The 1812 package size dictates board space allocation. Verify that the operating temperature range meets environmental conditions and that AEC-Q200 certification is necessary for the target application sector.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HF-ACB series from TDK Corporation, specifically engineered for automotive electronics. The series emphasizes high reliability and compact form factors. The HF50ACB453215-TD25 variant offers specific electrical characteristics tailored for signal line filtering in demanding automotive environments, ensuring effective noise reduction while maintaining signal fidelity.

Chip Ferrite Bead Replacement Considerations

The manufacturer recommends MMZ1608S121ATD25 as a substitute. Verify pin compatibility and electrical parameters before replacement.