2512R-223G

Fixed Inductors Overview

The Delevan 2512R-223G is a fixed surface-mount power inductor from the 2512R series. It features an inductance of 22 µH with a ±10% tolerance and utilizes a ferrite core. The component has a maximum DC current rating of 340 mA and a saturation current of approximately 200 mA, with a maximum DC resistance of 3.5 Ohms. It operates within a temperature range of -55°C to +125°C and is supplied in tape and reel packaging.

Fixed Inductors Feature Summary

• Unshielded construction for compact footprint integration
• Ferrite core material providing stable inductance characteristics
• Surface mount design compatible with automated PCB assembly

Fixed Inductors Applications

• RF circuit filtering
• Power supply output chokes
• Signal processing impedance matching

Fixed Inductors Procurement Notes

Verify the specific manufacturer source as API Delevan assets have transitioned. Confirm RoHS compliance status and check for active obsolescence notices or PCN documentation before finalizing procurement plans to ensure supply continuity.

Fixed Inductors Selection Notes

Select this component when a 22 µH unshielded inductor is required for space-constrained designs. Ensure the operating current remains below the 340 mA rated limit to prevent performance degradation due to self-heating or saturation effects in the application circuit.

Fixed Inductors Part Context

This part belongs to the Delevan 2512R series of unshielded surface mount power inductors. These components are designed for general-purpose applications requiring moderate inductance values in a standard 2512 package size, utilizing ferrite technology for reliable performance across wide temperature ranges.

Fixed Inductors Replacement Considerations

Cross-reference with other 2512 package unshielded inductors offering 22 µH ±10%. Verify that substitute parts match the 3.5 Ohm DCR maximum and 340 mA current ratings to maintain circuit integrity.