HF70ACC575032-T

Chip Ferrite Bead Overview

The HF70ACC575032-T is a surface-mount ferrite bead manufactured by TDK Corporation, designed for power line filtering in noise-sensitive electronic systems. It features a 2220 (5750 metric) package with SMD/SMT termination style. The component exhibits an impedance of 300 Ohms at 100 MHz and supports a maximum current rating of 3A. Its DC resistance is specified as 40 mOhm (0.04 Ohm). The device has a height of 0.138 inches and is RoHS compliant.

Chip Ferrite Bead Feature Summary

• Designed for effective power line filtering in noise-sensitive applications
• Utilizes surface mount technology for automated assembly compatibility
• Provides high current handling capability suitable for power circuits

Chip Ferrite Bead Applications

• Power line filtering in electronic systems
• Noise suppression in sensitive circuitry
• High-current power distribution networks

Chip Ferrite Bead Procurement Notes

Verify component authenticity through official TDK channels or authorized distributors. Confirm RoHS compliance status and check for obsolete status indicators, as this part may be discontinued. Ensure packaging specifications match system requirements. Validate datasheet revisions against the specific batch received to guarantee parameter accuracy.

Chip Ferrite Bead Selection Notes

Select this component when 3A current capacity and 300 Ohm impedance at 100 MHz are required. The 2220 package size offers a balance between footprint constraints and thermal performance. Consider the low DC resistance for minimal voltage drop in power paths. Evaluate mechanical height restrictions against the 0.138-inch profile before integration into dense assemblies.

Chip Ferrite Bead Part Context

This ferrite bead belongs to TDK's HF series, which focuses on high-performance noise suppression solutions. The series is engineered for robust operation in demanding electronic environments. Components in this family typically emphasize stability under varying temperature conditions and high current loads, ensuring reliable signal integrity in critical power delivery networks.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute: MPZ2012S331AT000. Verify electrical parameters and physical dimensions before substitution. Note that the original part is listed as obsolete.