HCB 4532KF-800T90

Chip Ferrite Bead Overview

The HCB4532KF-800T90 is a high-current ferrite bead manufactured by Tai-Tech Advanced Electronics Co., Ltd. It belongs to the HCB series of EMI suppression filters designed for surface-mount applications. The component features a 1612 (4532 metric) package and provides an impedance of 80 ohms at 100 MHz. It supports a maximum rated current of 4 amperes with a maximum DC resistance of 30 milliohms. This device is engineered to suppress electromagnetic interference in power lines while maintaining low insertion loss.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line filtering
• Low DC resistance to minimize power loss
• Effective EMI suppression at 100 MHz frequency
• Surface mount construction for automated assembly

Chip Ferrite Bead Applications

• Power supply input filtering
• DC-DC converter output stages
• High-speed data line noise suppression
• Automotive electronic circuit protection

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating requirements against the official datasheet before ordering. Confirm that the 1612 package dimensions align with your PCB footprint design. Ensure the supplier provides documentation confirming compliance with RoHS3 standards and halogen-free specifications as stated in manufacturer records.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside significant impedance at 100 MHz. The low DC resistance makes it suitable for sensitive power rails where voltage drop must be minimized. Compare its impedance profile against alternative ferrite beads to ensure adequate noise attenuation for the specific application spectrum.

Chip Ferrite Bead Part Context

Tai-Tech Advanced Electronics specializes in magnetic materials and inductor components, including the HCB series of large-current ferrite beads. These products are part of their broader portfolio of EMI suppression filters, which also includes standard FCM types and low DCR HFZ series devices. The company focuses on automated manufacturing processes to ensure consistent quality for automotive and industrial applications.

Chip Ferrite Bead Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.