HZ0805B252R-10

Chip Ferrite Bead Overview

The HZ0805B252R-10 is a single-line ferrite bead chip from the Laird HZ series, designed for surface mount assembly in the 0805 (2012 Metric) package. It provides an impedance of 2500 Ohms at 100 MHz with a maximum DC resistance of 750 milliohms and a current rating of 200 mA. The component operates within a temperature range of -40°C to 125°C and has a maximum height of 0.90 mm.

Chip Ferrite Bead Feature Summary

• Provides broadband electromagnetic interference suppression for power and signal lines
• Utilizes a compact 0805 surface-mount footprint for space-constrained designs
• Engineered for high impedance performance at 100 MHz frequencies

Chip Ferrite Bead Applications

• Power line filtering in portable electronic devices
• Signal line noise suppression in embedded systems
• Electromagnetic interference mitigation in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the manufacturer designation as Laird-Signal Integrity Products or Qnity depending on the specific supply chain source. Confirm RoHS3 compliance status and ensure the ordering quantity aligns with factory packaging requirements. Cross-reference the datasheet version to validate electrical parameters against the specific production batch.

Chip Ferrite Bead Selection Notes

Select this component when a 2500 Ohm impedance at 100 MHz is required for EMI filtering. Ensure the circuit current does not exceed the 200 mA rating to prevent saturation. The 0805 package size must fit the available PCB real estate, and the operating temperature range must match the environmental conditions of the final application.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HZ series of broadband chips from Laird-Signal Integrity Products. These components are part of a broader portfolio of passive filters designed for signal integrity management. The HZ series specifically targets applications requiring effective noise attenuation in compact form factors for modern electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Consult official substitution guides for equivalent ferrite beads with matching 0805 dimensions and 2500 Ohm impedance characteristics. Verify that any alternative component maintains the same current rating and DC resistance limits to ensure circuit compatibility.