105-562G

Overview

The Delevan 105-562G is a fixed RF inductor designed for surface-mount applications. It features an unshielded construction with axial-style termination pins suitable for SMD/SMT PCB mounting. The component has an inductance of 5.6 µH and a tolerance of ±10%. It supports a maximum DC current of 170 mA with a maximum DC resistance of 3.3 Ohms. The self-resonant frequency is 47 MHz, and the minimum Q factor is 30 at the test frequency. Physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height.

Feature Summary

• Surface-mount design with axial termination style
• Unshielded magnetic core configuration
• High self-resonant frequency capability

Applications

• RF signal filtering circuits
• Impedance matching networks
• General-purpose RF coil applications

Procurement Notes

Verify component availability status as listings indicate potential discontinuation or limited supply. Confirm RoHS compliance details, as some sources mark it as non-compliant. Validate manufacturer specifications against official datasheets before integration to ensure compatibility with target RF frequencies and current requirements.

Selection Notes

Select this component for designs requiring a 5.6 µH inductance in a compact surface-mount footprint. Ensure the circuit operates within the 170 mA current limit to prevent saturation. Consider the unshielded nature of the coil regarding electromagnetic interference sensitivity in dense layouts.

Part Context

This part belongs to the Delevan 105/R series of fixed inductors. It serves as a specialized passive component for radio frequency electronics, distinct from general power chokes by its specific high-frequency performance characteristics and small form factor.

Replacement Considerations

The 105-562KS is listed as a related variant with identical electrical parameters but potentially different packaging or suffix designation. Verify exact pinout and mechanical compatibility before substitution.