HRB0603S301J.200FT

Chip Ferrite Bead Overview

The HRB0603S301J.200FT is a high-reliability multilayer ferrite chip bead from the AEM HRB series, designed for surface-mount applications in the 0603 (1608 metric) package. It provides an impedance of 300 Ohms at a test frequency of 100 MHz with a tolerance of ±5%. The component supports a maximum DC current of 200 mA and exhibits a maximum DC resistance of 300 mOhms. It operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Monolithic structure providing a closed magnetic path for enhanced reliability
• Nickel barrier terminations with solder plating for superior bonding strength and solderability
• High-speed performance characteristics suitable for signal integrity management

Chip Ferrite Bead Applications

• Aerospace electronic systems
• Defense circuitry
• Mission-critical embedded applications

Chip Ferrite Bead Procurement Notes

Verify the specific suffix J.200FT against official AEM documentation to confirm tolerance and packaging details. Ensure compatibility with existing PCB footprints and thermal profiles during assembly. Cross-reference impedance curves if high-frequency performance validation is required for the target design.

Chip Ferrite Bead Selection Notes

Select this component when a 0603 footprint is constrained but higher current handling or tighter impedance tolerance than standard beads is needed. The 200 mA rating distinguishes it from lower-current variants in the same series. Verify that the 300 Ohm impedance aligns with the noise suppression requirements of the specific signal line.

Chip Ferrite Bead Part Context

This part belongs to the HRB / 03024 Chip Bead Series by AEM, Inc., which specializes in high-reliability components for aerospace and defense sectors. The series utilizes monolithic construction to ensure robustness in harsh environments while maintaining standard EIA/EIAJ chip sizes for easy integration into existing designs.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other HRB series parts with identical 0603 dimensions and similar electrical ratings, such as HRB0603S300K.500FT, provided the impedance tolerance and current ratings meet the circuit requirements.