CIC05P102NC

Chip Ferrite Bead Overview

The Samsung Electro-Mechanics CIC05P102NC is a ferrite bead chip inductor designed for surface mount technology. It features a 0402 (1005 metric) package with dimensions of 1.00mm length, 0.50mm width, and 0.55mm maximum height. The component provides an impedance of 1 kOhms at 100 MHz and supports a rated current of 250mA. Its DC resistance is specified as a maximum of 800 milliohms. Operating within a temperature range of -55°C to +125°C, it serves as a single-line noise suppression element compliant with RoHS3 standards.

Chip Ferrite Bead Feature Summary

• Provides high impedance noise suppression at 100 MHz
• Compact 0402 surface mount footprint for space-constrained designs
• Low DC resistance to minimize power loss in signal lines

Chip Ferrite Bead Applications

• High-speed data line noise filtering
• Power supply input filtering
• RF circuit interference suppression

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and tape/reel specifications against the manufacturer's latest datasheet before ordering. Confirm that the 250mA current rating meets the application's peak load requirements. Ensure compatibility with standard reflow soldering profiles for 0402 components. Check for any recent product change notices regarding material composition or packaging updates.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile solution is required for EMI suppression in dense PCB layouts. The 1kOhm impedance at 100MHz makes it suitable for digital signal lines. Consider the 250mA current limit to prevent saturation. The wide operating temperature range ensures reliability in automotive or industrial environments.

Chip Ferrite Bead Part Context

This part belongs to the CIM/CIB series of ferrite beads from Samsung Electro-Mechanics. These components are engineered for effective electromagnetic interference reduction in compact electronic devices. The series utilizes proprietary ferrite materials to balance impedance characteristics with current handling capabilities.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers include BBSY00100505102Y00 by Pulse Electronics and FB100505T-102Y-S-1 by Cal-Chip Electronics, Inc. Both offer parameter-equivalent performance for direct replacement.