CIH03T22NJNC

Fixed Inductors Overview

The CIH03T22NJNC is a fixed multilayer inductor from Samsung Electro-Mechanics, designed for surface-mount applications. It features an inductance of 22 nH with a tolerance of ±5%. The component has a maximum DC resistance of 400 milliohms and a rated current of 500 mA. It operates within a temperature range of -55°C to 125°C. The package size is 0201 (0603 metric), measuring 0.063 inches long by 0.031 inches wide. The self-resonant frequency is 1.6 GHz, and the Q value is 12 at 100 MHz.

Fixed Inductors Feature Summary

• Multilayer construction for compact surface-mount integration
• Unshielded design suitable for high-frequency signal paths
• High-temperature stability for demanding operational environments

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• Power supply output chokes

Fixed Inductors Procurement Notes

This component is officially discontinued as per Product Change Notification Mult Devs - End of Life dated June 1, 2020. Verify availability through authorized distributors or secondary markets only. Do not assume new production capacity. Confirm RoHS3 compliance status if required for specific regulatory standards. Check for valid replacement part numbers before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component for low-inductance RF applications requiring small form factors. Ensure the 500 mA current rating meets circuit requirements. Consider the unshielded nature for potential EMI implications. Verify that the 0201 package fits the PCB layout constraints. Compare against newer series if end-of-life status poses supply chain risks.

Fixed Inductors Part Context

Part of the CIH Series chip inductors, this model represents Samsung Electro-Mechanics' passive component portfolio. It utilizes multilayer ceramic technology for stable performance. The series targets general electronic equipment and communication devices. Discontinuation indicates a shift in product line strategy toward newer generations.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not provided in the source data. Consult Samsung Electro-Mechanics official documentation for recommended replacements. Evaluate equivalent inductance and current ratings from other manufacturers if necessary.