FBMH4532HM202-T

Chip Ferrite Bead Overview

The FBMH4532HM202-T is a single-channel ferrite chip bead from the Taiyo Yuden FB series, designed for power line applications. It features an 1812 (4532 metric) surface-mount package with dimensions of 4.5 mm length, 3.2 mm width, and 3.5 mm height. The component provides an impedance of 2 kOhms at a test frequency of 100 MHz with a 25% tolerance. It supports a maximum DC current of 1.3 A and has a maximum DC resistance of 130 mOhms. The device operates within a temperature range of -40°C to +125°C and is shielded.

Chip Ferrite Bead Feature Summary

• Designed specifically for filtering noise on power lines
• Shielded construction to minimize electromagnetic interference
• High current handling capability suitable for power circuits

Chip Ferrite Bead Applications

• Power line noise suppression in electronic devices
• EMI filtering in portable electronics
• Signal integrity management in high-speed digital circuits

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number FBMH4532HM202-T against official Taiyo Yuden documentation to ensure authenticity. Confirm that the specified impedance, current rating, and package dimensions match your design requirements. Check for RoHS compliance status and moisture sensitivity level details in the latest datasheet before procurement.

Chip Ferrite Bead Selection Notes

Select this component when a high-impedance ferrite bead is required for power line filtering in an 1812 package. Ensure the circuit's maximum DC current does not exceed 1.3 A to prevent saturation. Consider the 130 mOhms DC resistance for voltage drop calculations. Verify thermal performance within the -40°C to +125°C operating range.

Chip Ferrite Bead Part Context

This component belongs to the Taiyo Yuden FB series of ferrite chip beads. The series offers various impedance values and current ratings in multiple standard packages. The FBMH4532HM202-T is part of the M Type subset, optimized for power line applications with specific shielding and current characteristics.

Chip Ferrite Bead Replacement Considerations

LSMGA453232L202RG and LLMGA453232L202RG are listed as suggested alternate part numbers by the manufacturer.