HF30ACC322513-T

Chip Ferrite Bead Overview

The HF30ACC322513-T is a single-line ferrite bead chip manufactured by TDK Corporation, designed for surface-mount applications in the 1210 (3225 Metric) package. It exhibits an output impedance of 31 ohms and supports a maximum current rating of 1.5 amperes with a maximum DC resistance of 50 milliohms. The component operates within a temperature range of -40°C to 125°C and measures 3.2 mm in length, 2.5 mm in width, and up to 1.50 mm in height.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference filtering through high-impedance characteristics at target frequencies
• Supports high-current operation suitable for power line suppression applications
• Features a compact surface-mount footprint for automated assembly integration

Chip Ferrite Bead Applications

• Power supply input/output filtering
• High-speed signal line noise suppression
• DC-DC converter circuit protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official TDK documentation to confirm exact electrical tolerances and packaging specifications. Confirm RoHS compliance status and AEC-Q200 qualification requirements if automotive usage is intended. Ensure the selected variant matches the required impedance curve and current handling capabilities for the target circuit design.

Chip Ferrite Bead Selection Notes

Select this component when a 31-ohm impedance at 100 MHz is required alongside a 1.5-ampere current capacity. The 1210 package offers a balance between current handling and board space efficiency. Verify that the low DC resistance meets voltage drop constraints in the power path while ensuring the thermal performance remains within the specified operating temperature limits.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HF series from TDK Corporation, which specializes in passive components for electronic equipment. The 3225 metric case size is standard for general-purpose EMI suppression in consumer electronics and industrial control systems. The product line focuses on providing reliable noise attenuation for sensitive digital and analog circuits.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.