HF70ACB322513-TD25

Chip Ferrite Bead Overview

The TDK HF70ACB322513-TD25 is a surface-mount ferrite bead designed for signal line noise suppression. It features an impedance of 52 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 400 mA. The component has a maximum DC resistance of 300 mOhms with a tolerance of ±25%. It operates within a temperature range of -40°C to +125°C. The physical dimensions are 3.2 mm in length, 2.5 mm in width, and 1.3 mm in height, conforming to the 1210 (3225 metric) package. It holds AEC-Q200 qualification.

Chip Ferrite Bead Feature Summary

• Provides high-frequency interference reduction on signal lines through ferrite chip technology.
• Engineered for automotive reliability with AEC-Q200 qualification standards.
• Utilizes a compact 1210 surface-mount footprint for efficient PCB integration.

Chip Ferrite Bead Applications

• Automotive electronic circuit noise suppression
• Signal line filtering in vehicle control units
• High-frequency interference mitigation in automotive sensors

Chip Ferrite Bead Procurement Notes

Verify component authenticity and datasheet alignment due to discontinued status. Confirm availability through authorized channels as standard supply may be restricted. Ensure storage conditions meet manufacturer specifications to maintain performance integrity prior to assembly.

Chip Ferrite Bead Selection Notes

Select this component for applications requiring specific 52 Ohm impedance at 100 MHz. Verify that the 400 mA current rating meets circuit requirements. Consider the 1210 package size for board space constraints. Ensure compatibility with AEC-Q200 standards if used in automotive contexts.

Chip Ferrite Bead Part Context

This part belongs to the TDK HF-ACB series of ferrite beads. It shares the 1210 package form factor with other variants in the family but differs in impedance and current ratings. The series is designed for general-purpose noise suppression in electronic circuits.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct replacements should be verified against specific impedance and current requirements using official TDK cross-reference tools or equivalent series components.