FBMH4532MM182PT

Chip Ferrite Bead Overview

The FBMH4532MM182PT is a single-channel ferrite chip bead manufactured by Taiyo Yuden, designed for surface-mount technology. It features an 1812 (4532 metric) package with dimensions of 4.5 mm length, 3.2 mm width, and 3.5 mm height. The component provides an impedance of 1800 Ohms at a test frequency of 10 MHz. It supports a maximum DC current of 0.7 A and has a maximum DC resistance of 60 mOhms. The impedance tolerance is specified at 25%. The device operates within a temperature range of -40°C to +125°C and is shielded.

Chip Ferrite Bead Feature Summary

• Provides high-impedance noise suppression in the 1812 surface-mount footprint
• Capable of handling continuous DC currents up to 0.7 Amperes
• Features shielded construction to minimize electromagnetic interference

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• Noise suppression on data lines
• EMI reduction in portable devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix PT against official Taiyo Yuden documentation to confirm packaging details and availability status. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and compliance with RoHS standards before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a 1800 Ohm impedance at 10 MHz is required for noise attenuation. The 0.7 A current rating suits moderate power applications. The 1812 package allows for compact board layouts. Verify that the operating temperature range meets environmental requirements and that the low DC resistance minimizes voltage drop in the circuit path.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Taiyo Yuden, focusing on high-current capabilities in standard SMD packages. It serves as a passive component for signal integrity management. The product line emphasizes reliability in consumer and industrial electronics. The specific model utilizes advanced ferrite materials to balance impedance performance with thermal stability under load conditions.

Chip Ferrite Bead Replacement Considerations

LLMGN453232L182UG is identified as a previous part number or alternative equivalent for this component. Verify electrical compatibility and pinout alignment before substitution.