CIG22H2R2MAE

Fixed Inductors Overview

The Samsung Electro-Mechanics CIG22H2R2MAE is a fixed shielded multilayer inductor designed for surface-mount applications. It features an inductance of 2.2 µH with a tolerance of ±20%. The component has a rated current of 1.2 A and a saturation current (Isat) of 1.1 A. Its DC resistance (DCR) is 138 mΩ. The package size is 1008 (2520 Metric), measuring 2.50mm x 2.00mm x 1.00mm max. It operates within a temperature range of -40°C to 125°C and is tested at 1 MHz.

Fixed Inductors Feature Summary

• Shielded multilayer construction minimizes electromagnetic interference.
• High-temperature operation capability up to 125°C.
• Compact 1008 surface-mount footprint for space-constrained designs.

Fixed Inductors Applications

• Power supply filtering circuits
• Signal processing in portable electronics
• Automotive electronic modules

Fixed Inductors Procurement Notes

This component is officially obsolete and no longer manufactured by Samsung Electro-Mechanics. Procurement should focus on verified substitute part numbers rather than original stock. Verify that replacement components match the required electrical parameters, specifically inductance, current ratings, and physical dimensions, to ensure circuit compatibility.

Fixed Inductors Selection Notes

Designers must account for the discontinuation of this specific part number when planning long-term production. Selection should prioritize equivalent shielded multilayer inductors from active product lines. Ensure that alternative components meet the same thermal and current specifications to maintain system reliability without requiring board layout modifications.

Fixed Inductors Part Context

The CIG22H series represents Samsung Electro-Mechanics' line of chip inductors utilizing multilayer technology. This specific model belongs to the CIG22H_MAE family, characterized by its shielded design and robust performance in high-frequency applications. The series was widely used in consumer and industrial electronics before being phased out.

Fixed Inductors Replacement Considerations

The TDK MLP2520S2R2MT0S1 is a confirmed similar substitute part number. When replacing, verify that the substitute matches the 2.2 µH inductance, 1008 package dimensions, and current handling capabilities to ensure seamless integration into existing designs.