CIG22E2R2MNE

Fixed Inductors Overview

The CIG22E2R2MNE is a shielded multilayer chip inductor manufactured by Samsung Electro-Mechanics. It features an inductance of 2.2 µH with a tolerance of ±20%. The component supports a rated current of 1.3 A and has a saturation current (Isat) of 1.1 A. Its DC resistance (DCR) is specified at 150 mΩ. Designed for surface mount technology, it utilizes a 1008 (2520 Metric) package with dimensions of 2.50mm x 2.00mm x 1.00mm maximum height. The device operates within a temperature range of -40°C to +125°C and is tested at a frequency of 1 MHz.

Fixed Inductors Feature Summary

• Shielded multilayer construction minimizes electromagnetic interference.
• Compact 1008 surface mount footprint optimizes board space.
• High thermal stability supports operation up to 125°C.

Fixed Inductors Applications

• Power supply filtering circuits
• Signal processing stages
• General-purpose electronic equipment

Fixed Inductors Procurement Notes

Verify the specific suffix 'E' against official Samsung Electro-Mechanics documentation to confirm electrical characteristics such as current ratings and resistance values. Ensure the procurement channel provides valid traceability for this discontinued or legacy series component. Cross-reference the manufacturer part number directly with the datasheet to avoid substitution errors with similar series variants.

Fixed Inductors Selection Notes

Select this component when a shielded inductor with a 2.2 µH value is required in a 1008 package. Verify that the 1.3 A rated current and 1.1 A saturation current meet the circuit's power requirements. Confirm compatibility with surface mount assembly processes and check if the 150 mΩ DCR aligns with efficiency targets. Ensure the operating temperature range covers the application environment.

Fixed Inductors Part Context

This component belongs to the CIG22 series of chip inductors from Samsung Electro-Mechanics. The series offers various inductance values and current ratings within standardized footprints. The CIG22E2R2MNE specifically represents the 2.2 µH variant in the 1008 case size. This series is designed for general electronic applications requiring compact, shielded magnetic components.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Samsung Electro-Mechanics or authorized distributors for current replacement recommendations.