4564R-391J

Fixed Inductors Overview

The Delevan 4564R-391J is a fixed leaded RF inductor from the 4564R series. It features a radial vertical cylinder package with an unshielded drum core design. Key electrical specifications include an inductance of 390 µH, a maximum DC current rating of 200 mA, and a maximum DC resistance of 4 Ohms. The component has a tolerance of ±5% and operates within a temperature range of -20°C to 80°C.

Fixed Inductors Feature Summary

• Radial through-hole mounting configuration for PCB integration
• Unshielded drum core construction for RF applications
• Fixed inductance value with standard tolerance

Fixed Inductors Applications

• Radio frequency circuit filtering
• Signal processing components
• General purpose RF inductive applications

Fixed Inductors Procurement Notes

Verify component status as this part may be discontinued or subject to limited supply. Confirm RoHS compliance and environmental certifications against specific project requirements. Check for valid datasheets and EOL notifications before finalizing procurement plans to ensure long-term availability and regulatory adherence.

Fixed Inductors Selection Notes

Select this component for applications requiring a 390 µH inductance with a 200 mA current rating. Ensure the PCB layout accommodates the radial vertical cylinder package dimensions. Consider the unshielded nature of the inductor regarding potential electromagnetic interference in dense circuit designs.

Fixed Inductors Part Context

This component belongs to the Delevan 4564R series of fixed inductors. The series offers various inductance values tailored for RF and general electronic applications. The 4564R-391J specifically provides a mid-range inductance value suitable for filtering and signal conditioning tasks in radio frequency environments.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative radial leaded inductors having similar electrical characteristics and physical dimensions if this specific model is unavailable.