HRB1206S251K1.50FT

Chip Ferrite Bead Overview

The HRB1206S251K1.50FT is a surface-mount ferrite bead from AEM, Inc., designed for high-frequency noise suppression in compact electronic circuits. It features a 1206 (3216 Metric) package and provides an impedance of 250 Ohms at 100 MHz with a tolerance of +/-10%. The component supports a maximum DC current of 1.5A and exhibits a low DC resistance of 100mOhm. This configuration ensures effective signal integrity maintenance while minimizing power loss in power supply lines.

Chip Ferrite Bead Feature Summary

• Provides targeted electromagnetic interference filtering through high-impedance characteristics at specific frequencies
• Supports continuous operation under moderate current loads without significant thermal degradation
• Utilizes a standard surface-mount footprint to facilitate automated assembly processes

Chip Ferrite Bead Applications

• Power supply line filtering in portable consumer electronics
• Noise suppression on data buses within communication modules
• Signal conditioning in automotive infotainment systems

Chip Ferrite Bead Procurement Notes

Verify the complete part number including suffixes against manufacturer documentation to ensure correct impedance and current ratings. Confirm package dimensions match PCB footprints prior to procurement. Check for RoHS compliance status if required by project specifications. Ensure storage conditions align with moisture sensitivity level requirements to prevent soldering defects during assembly.

Chip Ferrite Bead Selection Notes

Select this component when circuit design requires specific attenuation at 100 MHz with limited space constraints. Evaluate current carrying capacity against peak load requirements to avoid saturation. Compare impedance curves with alternative components to ensure compatibility with target frequency ranges. Consider thermal management needs based on ambient operating conditions and current levels.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the HRB1206 series, which offers various impedance values within the same physical envelope. The series is engineered for general-purpose EMI suppression in modern electronics. AEM utilizes specialized materials to achieve stable performance across temperature variations. The product line emphasizes reliability for mass-produced devices requiring consistent noise reduction.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 1206 ferrite beads with 250 Ohms impedance at 100 MHz and similar current ratings. Verify pin compatibility and impedance tolerance before substitution. Cross-reference datasheets to confirm DC resistance and frequency response curves match original design requirements.