LBMGA321616T221NG

Chip Ferrite Bead Overview

The LBMGA321616T221NG is a single-channel ferrite chip bead from the Taiyo Yuden LBMG series, housed in a 1206 (3216 metric) surface-mount package. It provides an impedance of 220 Ohms at a test frequency of 100 MHz with a tolerance of 30%. The component supports a maximum DC current rating of 4 Amperes and features a maximum DC resistance of 20 milliohms. It operates within a temperature range of -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Designed for power line EMI suppression applications
• High current handling capability suitable for dense circuit layouts
• Automotive-grade reliability with AEC-Q200 qualification

Chip Ferrite Bead Applications

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

Chip Ferrite Bead Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct impedance and current ratings. Confirm RoHS compliance status and automotive qualification requirements prior to procurement. Ensure the selected packaging format matches assembly line capabilities. Cross-reference part numbers to avoid confusion with similar series variants.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity is required alongside significant impedance at 100 MHz. The 1206 footprint offers a balance between current handling and board space efficiency. Consider the low DC resistance to minimize voltage drop in power lines. Verify thermal performance under maximum load conditions to ensure operation within the specified temperature range.

Chip Ferrite Bead Part Context

This component belongs to the LBMG series of high-current ferrite beads manufactured by Taiyo Yuden. The series is characterized by its ability to withstand harsh environments, making it suitable for automotive and industrial sectors. The LBMG series utilizes advanced multilayer ceramic technology for consistent performance and long-term reliability in demanding applications.

Chip Ferrite Bead Replacement Considerations

The FBMH3216HM221NTV is documented as a suggested alternate part number with identical electrical specifications. Verify pinout compatibility and physical dimensions before substitution. Ensure the alternative meets the same automotive qualification standards if required for the application.