HRB0603S181P.400FT

Chip Ferrite Bead Overview

The HRB0603S181P.400FT is a high-reliability ferrite chip bead from the AEM HRB series, designed for mission-critical applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length and 0.8 mm height. The component provides an impedance of 180 ohms at 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 400 mA and has a maximum DC resistance of 250 mΩ. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Manufactured in a QPL certified facility with complete material and process traceability for space and high-reliability use.
• Qualified and tested to AEM Drawing 487070 or DSCC Drawing 03024 standards.
• Utilizes tin-lead terminations to prevent tin whisker growth where pure tin is prohibited.

Chip Ferrite Bead Applications

• Space electronics
• Defense systems
• Mission-critical markets

Chip Ferrite Bead Procurement Notes

Verify that the specific order matches the required impedance and current ratings for the target circuit. Confirm termination type requirements, as this series uses tin-lead finishes suitable for environments prohibiting pure tin. Ensure compatibility with the specified operating temperature range and package dimensions during integration.

Chip Ferrite Bead Selection Notes

Select this component when high reliability and traceability are mandatory for the application. The 0603 form factor suits compact designs requiring EMI suppression. Consider the 400 mA current rating and 180 ohm impedance profile against the noise spectrum to be filtered. Verify that the tin-lead termination meets the environmental constraints of the final assembly.

Chip Ferrite Bead Part Context

This part belongs to the HRB High-Reliability Ferrite Chip series by AEM, Inc. These components are DLA-approved and specifically engineered for defense, space, and other high-stakes industries. The series emphasizes rigorous manufacturing controls and qualification under military specifications to ensure performance in extreme conditions.

Chip Ferrite Bead Replacement Considerations

Substitutes must match the 0603 footprint, 180 ohm impedance at 100 MHz, and 400 mA current rating. Verify if the alternative offers comparable high-reliability qualifications such as DSCC approval or QPL certification if used in space or defense contexts.