HI1206T161R-00

Chip Ferrite Bead Overview

The HI1206T161R-00 is a single-line ferrite bead chip from the HI series, designed for EMI filtering in power and signal lines. It features a 1206 (3216 metric) surface-mount package with dimensions of 3.20mm x 1.60mm x 1.65mm maximum height. The component provides an impedance of 160 Ohms at 100 MHz and supports a maximum DC current rating of 6A. Its maximum DC resistance is 18 mOhms. The device operates within a temperature range of -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high-current EMI suppression for power and signal lines
• Monolithic construction ensures reliable performance in compact designs
• Optimized for differential mode noise filtering applications

Chip Ferrite Bead Applications

• Power supply line filtering
• Signal line noise suppression
• High-current circuit protection

Chip Ferrite Bead Procurement Notes

Verify component status as discontinued before procurement planning. Confirm availability of direct substitutes such as the HI1206T161R-10 variant or cross-reference alternatives like Murata BLM31PG161SN1L if sourcing new inventory. Ensure replacement parts match electrical specifications including impedance, current rating, and package dimensions to maintain design integrity.

Chip Ferrite Bead Selection Notes

Select this component for applications requiring robust high-current handling alongside effective high-frequency noise attenuation. The 6A rating suits power rails, while the 160 Ohm impedance targets specific interference frequencies. Consider thermal management due to low DCR and evaluate space constraints against the 1206 footprint requirements.

Chip Ferrite Bead Part Context

Part of the Laird HI series ferrite beads, engineered for general-purpose EMI filtering. The HI designation indicates high-current capability suitable for demanding electronic environments. This model represents a standard solution for suppressing electromagnetic interference in compact surface-mount layouts.

Chip Ferrite Bead Replacement Considerations

Direct substitute: HI1206T161R-10. Similar alternative: BLM31PG161SN1L by Murata Electronics.