HRB0603S301K.200FT

Chip Ferrite Bead Overview

The HRB0603S301K.200FT is a high-reliability ferrite chip bead manufactured by AEM, Inc., designed for space and harsh environment applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 300 Ohms at 100 MHz and supports a maximum DC current of 200 mA. It has a maximum DC resistance of 300 mOhms and operates within a temperature range of -55 °C to +125 °C.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference (EMI) and radio frequency interference (RFI) suppression
• Manufactured in a QPL certified facility with complete material and process traceability
• Qualified and tested to AEM Drawing 487070 or DSCC Drawing 03024 standards

Chip Ferrite Bead Applications

• Spacecraft systems
• Avionics equipment
• Satellite communications

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'K' indicates the required tolerance level against official datasheets. Confirm RoHS status as documentation indicates non-compliance for some variants. Ensure the ordering quantity matches the reel specifications provided by the manufacturer. Validate that the tin-lead termination style meets project requirements where pure tin is prohibited.

Chip Ferrite Bead Selection Notes

Select this component when EMI suppression is critical in radiation-hardened or high-vibration environments. The 0603 footprint allows for compact board layouts in constrained spaces. Verify that the 200 mA current rating exceeds the peak operational currents of the protected circuit. Ensure compatibility with soldering profiles suitable for tin-lead terminations.

Chip Ferrite Bead Part Context

This part belongs to the HRB series of high-reliability ferrite chips from AEM, Inc. The series is specifically engineered for defense, aerospace, and satellite markets requiring rigorous qualification. These components are distinguished by their use of space-qualified materials and terminations to ensure stability under extreme conditions.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other parts qualified to DSCC Drawing 03024. Verify impedance values and physical dimensions match exactly. Check termination material compatibility if lead-free processes are mandatory.