105-472G

Overview

The Delevan 105-472G is a fixed, unshielded radial leaded inductor with an inductance of 4.7 µH and a tolerance of ±2%. It features a maximum DC resistance of 3.1 Ohms and a rated current of 175 mA. The component utilizes a ferrite core and is designed for surface mount or through-hole PCB applications. It operates within a temperature range of -55°C to +125°C and complies with RoHS standards.

Feature Summary

• Unshielded design for minimal magnetic interference
• Radial leaded termination for reliable PCB mounting
• Ferrite core construction for stable inductance

Applications

• Power line filtering
• Signal processing circuits
• General electronic equipment

Procurement Notes

Verify the active lifecycle status directly with the manufacturer, as availability may vary across distributors. Confirm that the radial leaded package matches your PCB footprint requirements. Ensure the 175 mA current rating and 3.1 Ohm DCR are sufficient for your specific circuit load before finalizing procurement.

Selection Notes

Select this component when a low-inductance, unshielded solution is required for power or signal lines. The radial leaded format suits manual assembly or specific automated placement systems. Consider the 175 mA limit and 3.1 Ohm resistance to ensure compatibility with downstream voltage drops and thermal constraints in the target application.

Part Context

This part belongs to the Delevan fixed inductor family, characterized by robust ferrite core technology. It serves as a passive component for energy storage and filtering in various electronic assemblies. The 105 series typically offers standard inductance values with precise tolerances for consistent performance in commercial and industrial electronics.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.