LLMGA453232L132RG

Chip Ferrite Bead Overview

The LLMGA453232L132RG is a high-current ferrite bead from the LSMG series by Taiyo Yuden. It features an impedance of 1300 Ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 3 A and has a maximum DC resistance of 60 mOhms. It operates within a temperature range of -40°C to +125°C, including self-generated heat. The package size is 1812 (4532 metric), measuring 4.5 mm in length, 3.2 mm in width, and 3.5 mm in height.

Chip Ferrite Bead Feature Summary

• Designed for high-current applications with a rated current capacity of 3 A.
• Provides significant noise suppression with 1300 Ohms impedance at 100 MHz.
• Constructed in a shielded 1812 surface-mount package for robust performance.

Chip Ferrite Bead Applications

• Automotive electronic systems requiring AEC-Q200 qualified components
• Industrial equipment power line filtering
• Medical equipment signal integrity protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and manufacturer documentation to confirm compliance with automotive standards such as AEC-Q200. Ensure the selected packaging format matches production requirements. Cross-reference part numbers like FBMH4532HM132-T for potential functional equivalents if supply constraints exist. Confirm RoHS status through official datasheets before integration.

Chip Ferrite Bead Selection Notes

Select this component when high current handling up to 3 A is required alongside substantial high-frequency attenuation. The low DC resistance of 60 mOhms minimizes power loss in power lines. The wide operating temperature range ensures reliability in harsh environments. Consider the physical dimensions of the 1812 package for PCB layout compatibility.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the LSMG series, which includes automotive-grade products certified under TS-16949. Taiyo Yuden utilizes proprietary raw materials for these components to ensure high reliability and long lifetimes. The series is designed to withstand the demanding conditions typical of automotive and industrial applications.

Chip Ferrite Bead Replacement Considerations

FBMH4532HM132-T is listed as a suggested alternate part number with identical electrical specifications. LLMGA453232L132RG is also referenced as an alias for FBMH4532HM132-T. Verify mechanical and thermal characteristics before substitution.

Chip Ferrite Bead FAQ

What is the impedance value at the test frequency?

The impedance is 1300 Ohms at a test frequency of 100 MHz.

Does the operating temperature include self-generated heat?

Yes, the specified operating temperature range of -40°C to +125°C includes the effect of self-generated heat.