HRB1206S251P1.50FT

Chip Ferrite Bead Overview

The HRB1206S251P1.50FT is a surface-mount ferrite bead chip from the HRB series by AEM, Inc., designed for high-reliability applications in avionics and space systems. It features an impedance of 250 Ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum current rating of 1.5A and maintains a maximum DC resistance (DCR) of 100mOhm. Housed in a standard 1206 (3216 Metric) package with a maximum height of 0.051 inches (1.30mm), it operates reliably within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high-impedance characteristics at target frequencies.
• Engineered for high-reliability environments including avionics, spacecraft, and satellite systems.
• Features low DC resistance to minimize power loss while maintaining high peak current handling capability.

Chip Ferrite Bead Applications

• Avionics circuit protection
• Spacecraft signal integrity management
• Satellite communication systems

Chip Ferrite Bead Procurement Notes

Verify the complete part number against official AEM documentation to ensure correct impedance, tolerance, and packaging specifications. Confirm that the 1206 footprint and thermal ratings align with your PCB design constraints. Check for any specific moisture sensitivity level requirements or end-of-life notices directly from the manufacturer before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits requiring robust EMI filtering in extreme temperature environments typical of aerospace applications. Ensure the 1.5A current rating exceeds the maximum expected operational current to prevent saturation. Verify that the 1206 package dimensions fit within the available board space and that the mounting type matches the assembly process capabilities.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HRB series, which is specifically developed by AEM Hi-Rel for high-reliability electronic components. The series includes various ferrite chips optimized for critical infrastructure where standard commercial parts may not suffice. These components are integral to maintaining signal integrity in sensitive electronic systems operating under harsh physical conditions.

Chip Ferrite Bead Replacement Considerations

Consult official AEM substitution guides for verified equivalents. Generic 1206 ferrite beads may not meet the specific reliability standards required for avionics or space applications. Do not substitute without confirming impedance curves and current ratings match the original design intent.

Chip Ferrite Bead FAQ

What is the impedance value of the HRB1206S251P1.50FT?

The impedance is 250 Ohms at 100 MHz with a tolerance of ±25%.

What is the maximum operating temperature for this ferrite bead?

The maximum operating temperature is +125°C.