LBMGA322525T102NG

Chip Ferrite Bead Overview

The LBMGA322525T102NG is a high-frequency power line ferrite bead manufactured by Taiyo Yuden. It features a wire-wound construction with a ferrite core, housed in a 1210 (3225 metric) surface-mount package measuring 3.2 mm x 2.5 mm x 2.5 mm. The component provides an impedance of 1000 Ohms at 100 MHz and supports a maximum current of 2.0 A. It operates within a temperature range of -40°C to +125°C and has a maximum DC resistance of 60 milliohms.

Chip Ferrite Bead Feature Summary

• Wire-wound ferrite bead design optimized for high-frequency noise suppression on power lines
• Semi-shielded construction to minimize electromagnetic interference
• High current handling capability suitable for demanding power applications

Chip Ferrite Bead Applications

• Power line filtering in portable electronic devices
• Noise suppression in automotive electronics systems
• EMI reduction in industrial control equipment

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'NG' against official Taiyo Yuden documentation to confirm termination and packaging details. Ensure the selected variant matches the required RoHS compliance status and reel specifications for your manufacturing process. Cross-reference the Mouser or DigiKey part numbers with the manufacturer's datasheet to avoid ordering errors due to similar series designations.

Chip Ferrite Bead Selection Notes

Select this component when high-frequency attenuation is required on power rails with currents up to 2.0 A. The 1210 footprint offers a balance between current capacity and board space efficiency. Consider the 1000 Ohm impedance at 100 MHz for target noise frequencies. Verify thermal management requirements given the 60 milliohm DC resistance under load conditions.

Chip Ferrite Bead Part Context

This component belongs to the LBMGA/LLMGA series of wire-wound ferrite beads designed for power line applications. Unlike standard chip beads, the wire-wound structure allows for higher current ratings while maintaining effective high-frequency performance. It serves as a critical EMI suppression element in compact modern electronics where space constraints limit larger filter solutions.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers include LLMGA322525T102NG and FBMH4525HM102NT. Verify electrical equivalence, specifically impedance and current ratings, before substitution. Note that physical dimensions may vary slightly between series; ensure mechanical fitment compatibility.