CIB41P800NE

Chip Ferrite Bead Overview

The Samsung Electro-Mechanics CIB41P800NE is a single-line ferrite bead chip designed for power line noise suppression. It operates within a temperature range of -55°C to 125°C and features a surface-mount 1806 (4516 metric) package measuring 4.50mm x 1.60mm x 1.80mm. The component provides an impedance of 80 Ohms at 100 MHz, supports a maximum current rating of 1A, and has a maximum DC resistance of 30 mOhm.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression on power lines through high-frequency impedance characteristics.
• Engineered for robust operation across extended industrial temperature ranges.
• Utilizes a compact surface-mount footprint suitable for automated assembly processes.

Chip Ferrite Bead Applications

• Power supply input filtering
• Noise suppression in portable electronic devices
• Signal integrity management in automotive electronics

Chip Ferrite Bead Procurement Notes

Verify the specific part number suffix carefully, as similar series components may have different electrical ratings. Confirm RoHS compliance status with the supplier. Check for obsolescence notices or product change notifications prior to finalizing procurement plans to ensure long-term availability.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile ferrite bead is required for power line applications. Ensure the operating current does not exceed the 1A rating to prevent saturation. Verify that the 80 Ohm impedance at 100 MHz aligns with the target noise frequency spectrum for effective attenuation.

Chip Ferrite Bead Part Context

This component belongs to the CIB41 series of ferrite beads manufactured by Samsung Electro-Mechanics. The series focuses on providing reliable noise suppression solutions for various electronic circuits. The manufacturer specializes in passive components and modules for communication and computing devices.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute: Würth Elektronik 742792411.

Chip Ferrite Bead FAQ

What is the maximum DC resistance for the CIB41P800NE?

The maximum DC resistance is 30 mOhm.

What is the impedance value at 100 MHz?

The impedance is 80 Ohms at 100 MHz.