HZ1206D102R-10

Chip Ferrite Bead Overview

The HZ1206D102R-10 is a single-line ferrite chip bead from the HZ series, manufactured by Laird-Signal Integrity Products. It features a 1206 (3216 metric) surface-mount package with dimensions of 3.20mm length and 1.60mm width. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz. It supports a maximum DC current rating of 400mA and has a maximum DC resistance (DCR) of 400 milliohms. The device operates within a temperature range of -40°C to +125°C and complies with RoHS3 standards.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise attenuation for power and signal lines through monolithic ferrite construction.
• Designed for surface-mount integration in compact electronic assemblies using standard 1206 footprints.
• Maintains low DC resistance to minimize voltage drop while handling rated continuous current.

Chip Ferrite Bead Applications

• EMI filtering on DC power supply rails
• Signal line noise suppression in digital circuits
• High-frequency interference reduction in portable devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation when sourcing replacements, as manufacturing updates may alter compliance status or physical attributes. Confirm RoHS3 certification requirements against current project specifications. Ensure the supplier provides official datasheets matching the HZ1206D102R-10 identifier to guarantee electrical parameter accuracy. Cross-reference manufacturer part numbers directly rather than relying on distributor aliases.

Chip Ferrite Bead Selection Notes

Select this component for applications requiring precise 1 kOhm impedance at 100 MHz with limited current capacity. The 400mA rating suits low-power signal and power rail protection. Evaluate thermal performance within the -40°C to +125°C operational window. Consider the 1206 footprint constraints for PCB layout density. Compare DCR values against voltage drop tolerances in the target circuit design.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Laird's HZ series of EMI filtering components. It serves as a direct replacement for the discontinued HZ1206D102R-00 variant. The product falls under the broader category of passive filters used for signal integrity management. It complements other Laird signal integrity solutions for comprehensive electromagnetic interference control in modern electronics.

Chip Ferrite Bead Replacement Considerations

HZ1206D102R-10 is the confirmed direct substitute for the obsolete HZ1206D102R-00. Verify pin compatibility and impedance characteristics before implementation.

Chip Ferrite Bead FAQ

What is the impedance value of the HZ1206D102R-10 at its test frequency?

The impedance is 1 kOhms at a test frequency of 100 MHz.

Is the HZ1206D102R-10 compliant with RoHS regulations?

Yes, the component meets RoHS3 standards.