CIG22E1R0MNE

Fixed Inductors Overview

The Samsung Electro-Mechanics CIG22E1R0MNE is a shielded multilayer fixed inductor designed for surface mount applications. It features an inductance of 1 µH with a tolerance of ±20%. The component operates within a temperature range of -40°C to 125°C and utilizes a 1008 (2520 Metric) package size measuring 2.50mm x 2.00mm x 1.00mm maximum height. Key electrical specifications include a DC resistance of 48 mΩ, a rated current of 2.9 A, and a saturation current of 2.2 A. Testing is conducted at a frequency of 1 MHz.

Fixed Inductors Feature Summary

• Shielded multilayer construction minimizes electromagnetic interference
• High current handling capability suitable for power circuits
• Robust design for stable operation across wide temperature ranges

Fixed Inductors Applications

• Automotive electronics control systems
• Power supply filtering
• General electronic circuit protection

Fixed Inductors Procurement Notes

This component is officially listed as End of Life by the manufacturer. Verification of product change notices or obsolescence announcements is required before integration into new designs. Sourcing should focus on authorized distributors for legacy stock or approved replacement parts to ensure compliance with quality standards.

Fixed Inductors Selection Notes

Engineers must evaluate the saturation current of 2.2 A against peak load requirements to prevent performance degradation. The 1008 package dimensions require adequate PCB space allocation. Due to the discontinued status, alternative components with matching electrical parameters and footprint compatibility should be prioritized for long-term production viability.

Fixed Inductors Part Context

The CIG22E series represents Samsung Electro-Mechanics' line of chip inductors designed for high-reliability applications. This specific model belongs to the automotive-grade passive component portfolio, emphasizing stability and durability. The series supports various industrial and consumer electronics requiring compact magnetic shielding solutions.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers include LQM2HPN1R0MJHL from Murata Electronics and MPI2510V2-1R0-R from Eaton. These alternatives offer similar inductance values and are designated as compatible replacements in official distributor databases.