LLMGA321616T221NG

Chip Ferrite Bead Overview

The LLMGA321616T221NG is a high-current ferrite chip bead manufactured by Taiyo Yuden. It features a 1206 (3216 metric) surface-mount package with dimensions of 3.2 mm length and 1.6 mm width. The component provides an impedance of 220 ohms at a test frequency of 100 MHz, with a tolerance of ±30%. It supports a maximum DC current of 4 A and has a maximum DC resistance of 20 milliohms. The operating temperature range spans from -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Designed for high-current power line applications
• Provides effective electromagnetic interference suppression in compact form factors
• Constructed for reliability in automotive-grade environments

Chip Ferrite Bead Applications

• Automotive electronic systems requiring AEC-Q200 qualification
• Medical equipment power circuits
• Industrial equipment noise filtering

Chip Ferrite Bead Procurement Notes

Verify the specific suffix against official Taiyo Yuden documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and manufacturing origin through authorized distributors. Check for any recent product change notices or lifecycle status updates before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits that require significant current handling capability alongside EMI suppression. The low DC resistance minimizes voltage drop and power loss in power lines. Ensure the application environment stays within the specified temperature range for optimal performance and longevity.

Chip Ferrite Bead Part Context

This part belongs to the LLMG series of wire-wound ferrite bead inductors. These components are specifically engineered for medical devices and automotive applications. They utilize advanced materials to withstand harsh conditions while maintaining long lifetimes and low failure rates compared to standard commercial grade parts.

Chip Ferrite Bead Replacement Considerations

The FBMH3216HM221NTV is listed as a suggested alternate part number with identical electrical specifications. Verify pin compatibility and mechanical tolerances before substitution.