HF70ACC575018-T

Chip Ferrite Bead Overview

The HF70ACC575018-T is a single-line ferrite bead from TDK's ACC series, designed for power line filtering applications. It features a 2220 (5750 metric) surface-mount package with dimensions of 5.70mm x 5.00mm and a maximum height of 2.10mm. The component provides an impedance of 150 Ohms at 100 MHz and supports a maximum current rating of 3A. Its DC resistance is specified at a maximum of 40 milliohms. This device is classified as obsolete and no longer in manufacturing.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression on power lines through high-impedance characteristics at specific frequencies.

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits

Chip Ferrite Bead Procurement Notes

This component is officially listed as obsolete and no longer manufactured by TDK. Verification of availability should focus on surplus or secondary market sources rather than direct manufacturer distribution. Buyers must confirm the authenticity and condition of any available stock independently, as standard supply channels are discontinued.

Chip Ferrite Bead Selection Notes

Designers requiring this specification should consider alternative components due to the obsolete status of the HF70ACC575018-T. Selection criteria should prioritize matching the 150 Ohm impedance at 100 MHz and the 3A current rating. Package compatibility with the 2220 footprint must be verified against potential replacement parts to ensure mechanical integration.

Chip Ferrite Bead Part Context

The HF70ACC575018-T belongs to TDK's ACC series of ferrite beads and chips. These components are engineered for signal integrity and noise suppression in compact electronic assemblies. The ACC series typically offers standardized impedance profiles suitable for various power and data line protection requirements within consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers include MPZ2012S221AT000 from TDK and HI2220R151R-10 from Laird-Signal Integrity Products. Designers should verify electrical parameter equivalence before substitution.