105-221J

Overview

The Delevan 105-221J is a surface-mount RF inductor with an inductance of 0.22 µH and ±5% tolerance. It features a maximum DC resistance of 0.21 ohms and is designed for high-frequency applications. The component utilizes a non-standard package suitable for PCB mounting.

Feature Summary

• Surface-mount construction for automated assembly
• Shielded molded design to minimize electromagnetic interference
• Optimized for radio frequency signal processing

Applications

• RF circuit filtering
• Impedance matching networks
• High-frequency signal conditioning

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributor, as environmental certifications may vary by production batch. Confirm that the non-standard package dimensions align precisely with the target PCB footprint before finalizing procurement orders.

Selection Notes

Select this component when a compact surface-mount solution is required for 0.22 µH applications. Ensure the operating environment supports the specified thermal range and that the 0.21 ohm DC resistance meets the power loss constraints of the circuit design.

Part Context

This part belongs to the Delevan 105 series of RF inductors. These components are engineered for reliability in demanding electronic environments, offering consistent performance characteristics essential for maintaining signal integrity in wireless communication systems.

Replacement Considerations

Consult official substitution guides for equivalent parts from API Delevan or other manufacturers. Verify that any alternative component matches the 0.22 µH inductance, SMD package type, and shielding requirements to ensure functional compatibility.