HF70ACB322513-T

Chip Ferrite Bead Overview

The TDK HF70ACB322513-T is a single-line ferrite chip bead designed for signal line filtering in the HF-ACB series. It features a 1210 (3225 metric) surface-mount package with dimensions of 3.2 mm length, 2.5 mm width, and 1.3 mm height. The component provides an impedance of 52 Ohms at a test frequency of 100 MHz. It supports a maximum DC current of 400 mA and has a maximum DC resistance of 300 mOhms. The device operates within a temperature range of -40°C to +125°C and carries AEC-Q200 qualification.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise attenuation for sensitive signal lines through ferrite material properties.
• Engineered for automotive reliability with AEC-Q200 qualification standards.
• Utilizes a compact 1210 surface-mount footprint for efficient PCB space utilization.

Chip Ferrite Bead Applications

• Automotive electronic systems requiring EMI suppression
• Signal line filtering in data transmission circuits
• Noise reduction in high-speed digital interfaces

Chip Ferrite Bead Procurement Notes

Verify component authenticity and datasheet revisions before integration. Confirm availability status as supply conditions may vary. Ensure storage and handling procedures comply with moisture sensitivity level requirements. Validate that the specific suffix matches design specifications for impedance and current ratings.

Chip Ferrite Bead Selection Notes

Select this component when a 52 Ohm impedance at 100 MHz is required for signal integrity. Consider the 400 mA current rating for power handling capabilities. The 1210 package size dictates board layout constraints. Verify thermal performance within the specified operating temperature range for the target application environment.

Chip Ferrite Bead Part Context

This part belongs to the TDK HF-ACB series of ferrite beads. The series offers various impedance values and package sizes for different filtering needs. The HF70ACB322513-T specifically targets applications needing moderate impedance in a standard 1210 case. It complements other series members like the HF50ACB322513-T which offers different impedance characteristics.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official TDK resources for potential alternatives if this specific model is discontinued or unavailable.