FBMH4532HM132-T

Chip Ferrite Bead Overview

The FBMH4532HM132-T is a single-line ferrite bead from the FB series, manufactured by Taiyo Yuden. It features an 1812 (4532 metric) surface-mount package with dimensions of 4.50mm length, 3.20mm width, and a maximum height of 3.50mm. The component provides an impedance of 1.3 kOhms at a test frequency of 100 MHz. It supports a maximum DC current of 3A and has a maximum DC resistance of 60 mOhms. The device operates within a temperature range of -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Designed for automotive-grade applications with AEC-Q200 qualification
• Provides high-impedance noise suppression for power lines
• Constructed as a shielded multilayer ceramic chip bead

Chip Ferrite Bead Applications

• Automotive electronic systems
• Industrial equipment power filtering
• Medical equipment signal integrity

Chip Ferrite Bead Procurement Notes

Verify the specific ordering suffix and packaging configuration required for production needs. Confirm that the component meets the necessary RoHS compliance standards for the target market. Ensure the selected variant matches the exact impedance and current ratings specified in the design schematic to avoid performance discrepancies.

Chip Ferrite Bead Selection Notes

Select this component when a 1812 footprint is required for power line filtering in space-constrained designs. The 3A current rating makes it suitable for higher-power circuits compared to smaller packages. Consider the 1.3 kOhm impedance value for effective attenuation at 100 MHz while maintaining low DC resistance to minimize voltage drop.

Chip Ferrite Bead Part Context

This part belongs to the Taiyo Yuden FB series of ferrite beads, which are engineered for high reliability in harsh environments. The series includes various impedances and current ratings across multiple package sizes. Automotive-grade products in this line utilize proprietary raw materials and advanced manufacturing technologies to ensure long lifetimes and low failure rates.

Chip Ferrite Bead Replacement Considerations

Public documentation suggests LSMGA453232L202RG as an alternate part number.