CIC31P330NE

Chip Ferrite Bead Overview

The Samsung Electro-Mechanics CIC31P330NE is a single-line power line ferrite bead in the CIC31 series. It features a 1206 (3216 Metric) surface-mount package. The component provides an impedance of 33 Ohms at 100 MHz. It supports a maximum rated current of 6A and has a DC resistance of 10mOhm.

Chip Ferrite Bead Feature Summary

• Designed for power line filtering applications
• High current handling capability up to 6A
• Compact 1206 surface-mount form factor

Chip Ferrite Bead Applications

• Power supply noise suppression
• DC-DC converter output filtering
• High-current signal line protection

Chip Ferrite Bead Procurement Notes

Verify component status as obsolete before procurement planning. Confirm availability through authorized distributors or secondary market sources. Ensure compatibility with existing PCB footprints and thermal management requirements. Check for alternative lead times due to discontinued status.

Chip Ferrite Bead Selection Notes

Select this component for circuits requiring high current capacity with moderate impedance characteristics. The 1206 package suits space-constrained designs needing robust power line filtering. Evaluate the 33 Ohm impedance at 100 MHz against target noise frequencies. Ensure the 6A rating exceeds peak operational currents to prevent saturation.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the CIC31 series, which focuses on power line applications. Samsung Electro-Mechanics manufactures these components using advanced materials for high-current stability. The series targets automotive and industrial electronics where reliable noise suppression under heavy loads is critical.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct pin-to-pin replacements must be verified against specific electrical parameters such as impedance curves and current ratings.