0819-52F

Overview

The Delevan 0819-52F is a fixed axial leaded RF inductor with molded unshielded construction. It features an inductance of 15 µH, a tolerance of 1%, and a maximum DC resistance of 3.4 Ohms. The component supports a maximum DC current of 118 mA and offers a minimum Q factor of 45. Its self-resonant frequency is 27 MHz. Designed for PCB mounting, it measures 5.08 mm in length and 1.98 mm in diameter.

Feature Summary

• Molded unshielded coil construction
• Axial leaded termination style
• High Q factor performance

Applications

• RF circuits
• PCB mount applications

Procurement Notes

Verify the specific manufacturer designation, as sources list both API Delevan and Delevan. Confirm RoHS compliance status, as documentation indicates no RoHS information or non-compliance. Ensure the ordering quantity aligns with factory packaging requirements, typically multiples of 1000 units on reel.

Selection Notes

Select this component for applications requiring a 15 µH inductance with tight 1% tolerance. The 118 mA current rating and 3.4 Ohm DC resistance define its power handling limits. Verify that the 27 MHz self-resonant frequency meets the target circuit's operational bandwidth requirements before integration.

Part Context

This part belongs to the Delevan 0819 series of RF inductors. The series utilizes molded unshielded coils with axial leads. Other variants in the family include models like 0819-10F and 0819-48F, which share similar physical dimensions but differ significantly in electrical specifications such as inductance and current ratings.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.