HCB 4532MF-681T40

Chip Ferrite Bead Overview

The HCB4532MF-681T40 is a high current ferrite chip bead manufactured by TAI-TECH Advanced Electronics Co., Ltd. It belongs to the HCB4532 series and is designed for power line filtering applications. The component features an impedance of 680 ohms at 100 MHz. It is housed in a surface mount package with dimensions corresponding to the 4532 metric size (1120 imperial). The device is lead-free compliant.

Chip Ferrite Bead Feature Summary

• Designed for high current power line filtering applications
• Provides significant impedance at 100 MHz for EMI suppression
• Constructed as a lead-free multi-layer ferrite chip bead

Chip Ferrite Bead Applications

• Power line noise suppression
• EMI filtering in electronic circuits
• High current signal path protection

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and maximum current rating against the official TAI-TECH datasheet before integration. Confirm that the 4532 package footprint matches the target PCB layout. Ensure the application environment supports the thermal characteristics defined in the manufacturer's specifications.

Chip Ferrite Bead Selection Notes

Select this component when high current handling capability is required alongside effective high-frequency noise attenuation. The 680 ohm impedance value targets specific interference frequencies around 100 MHz. Evaluate the physical space constraints to ensure the 4532 package fits within the design envelope.

Chip Ferrite Bead Part Context

This part is part of TAI-TECH's HCB series, which focuses on high current ferrite chip beads. The series includes variants like HCB1608KF and HPC models for different current and inductance requirements. The HCB4532MF-681T40 specifically addresses power line filtering needs in compact surface mount designs.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other HCB4532 series variants from TAI-TECH for similar form factor options. Verify compatibility with alternative manufacturers' high current ferrite beads offering comparable 680 ohm impedance at 100 MHz and matching package dimensions.