106-221K

Overview

The Delevan 106-221K is a fixed surface-mount inductor designed for RF applications. It features an inductance of 220 nH with a tolerance of ±10%. The component has a maximum DC resistance of 330 mΩ and a rated current of 550 mA. It utilizes a non-standard package suitable for chip SMT mounting.

Feature Summary

• Designed specifically for radio frequency circuit integration
• Utilizes wirebond construction for reliable performance
• Supports surface mount technology for automated assembly

Applications

• RF signal processing circuits
• High-frequency filtering applications
• Impedance matching networks

Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status, as sources indicate lead content. Ensure the supplier provides the original API Delevan documentation rather than third-party summaries. Confirm that the non-standard package dimensions match the PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when a low-inductance value near 220 nH is required for high-frequency operation. Consider the 550 mA current rating to ensure it meets the circuit's operational limits. The unshielded design may require careful layout consideration to minimize electromagnetic interference with adjacent components.

Part Context

This part belongs to the 106 series of fixed inductors manufactured by API Delevan. The series focuses on small form-factor components for electronic assemblies. The 106-221K represents a specific variant within this lineup optimized for RF signal paths.

Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation. Verify compatibility with existing designs if sourcing from alternative distributors.