105-222F

Overview

The Delevan 105-222F is a fixed surface-mount inductor with an inductance of 2.2 µH and a tolerance of ±1%. It features a maximum DC current rating of 235 mA and a maximum DC resistance of 1.7 Ohms. The component utilizes an iron core material and is unshielded, housed in a nonstandard package with two leads. It operates within a temperature range of -55°C to 125°C.

Feature Summary

• Unshielded design for general-purpose RF applications
• Iron core construction for stable inductance
• Surface-mount installation with two leads

Applications

• RF circuit filtering
• General-purpose signal processing
• Impedance matching networks

Procurement Notes

Verify component status as the manufacturer may have discontinued this specific part number. Confirm availability through authorized distributors or check for official replacement recommendations from API Delevan. Ensure compliance with RoHS and REACH regulations if required by the end application.

Selection Notes

Select this component for low-current RF applications requiring precise 2.2 µH inductance. Consider the 235 mA current limit and 1.7 Ohm DCR when designing power stages. Verify that the unshielded nature does not interfere with nearby sensitive components due to potential magnetic field emission.

Part Context

This part belongs to the Delevan fixed inductor family, designed for surface-mount technology. It is characterized by its compact form factor and iron core construction, suitable for high-frequency circuits where shielding is not strictly mandated.

Replacement Considerations

Check API Delevan documentation for officially confirmed substitute part numbers. No direct public substitutes are listed in the provided data.