105-562J

Overview

The Delevan 105-562J is a fixed leaded inductor designed for RF applications. It features an axial termination style and operates with a nominal inductance of 5.6 µH and a tolerance of 5%. The component supports a maximum DC current of 170 mA and has a maximum DC resistance of 3.3 Ohms. Key electrical characteristics include a minimum Q factor of 30 and a self-resonant frequency of 47 MHz. The unit utilizes a non-standard package configuration suitable for through-hole PCB mounting.

Feature Summary

• Axial leaded construction for standard through-hole integration
• Unshielded design optimized for radio frequency signal processing
• Established reliability classification for consistent performance

Applications

• Radio frequency circuit filtering
• Impedance matching networks
• General purpose RF signal conditioning

Procurement Notes

Verify the specific manufacturer designation, as API Delevan components may carry different branding than historical listings. Confirm RoHS compliance status directly with the supplier, as legacy parts often have complex regulatory histories. Ensure the axial lead form factor matches the target PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component when an unshielded axial inductor is required for RF frequencies near 47 MHz. The 170 mA current rating limits suitability to low-power signal paths rather than power delivery lines. Compare the 3.3 Ohm DC resistance against circuit loss budgets to ensure signal integrity is maintained within acceptable parameters for the specific application environment.

Part Context

This part belongs to the Delevan fixed inductor family, characterized by robust wire-wound construction. The 105 series specifically targets radio frequency environments where unshielded components are preferred to minimize parasitic coupling effects. These components serve as fundamental passive elements in analog and RF front-end designs requiring stable inductive reactance.

Replacement Considerations

The 105R-562J serves as a surface mount alternative within the same product line. Verify that the SMD footprint and thermal characteristics align with the existing board layout if transitioning from the axial 105-562J to the chip-style variant.