0819-12J

Overview

The Delevan 0819-12J is a leaded RF inductor from the 0819 series, designed for PCB mounting. It features an axial termination style and an unshielded molded construction. The component has an inductance of 330 nH with a tolerance of ±5%. It supports a maximum DC current of 460 mA and exhibits a maximum DC resistance of 330 mOhms. The minimum Q factor is 25, and the self-resonant frequency is 340 MHz. Physical dimensions include a length of 5.08 mm and a diameter of 1.98 mm.

Feature Summary

• Molded unshielded coil construction for RF applications
• Axial leaded termination style suitable for PCB mounting
• Standard terminal configuration

Applications

• RF circuits

Procurement Notes

Verify the manufacturer part number against official API Delevan documentation to confirm specifications. Ensure the ordering suffix matches the required tolerance level. Confirm RoHS status and environmental compliance requirements prior to procurement. Cross-reference technical parameters such as inductance and current ratings with design schematics to ensure compatibility.

Selection Notes

Select this component based on its specific inductance value and current handling capabilities. Consider the unshielded nature when designing layouts to minimize interference. Verify that the physical dimensions fit the available PCB space. Check the self-resonant frequency to ensure it meets the operational frequency requirements of the target application.

Part Context

This component belongs to the Delevan 0819 series of fixed inductors. These are leaded, molded coils intended for radio frequency applications. The series offers various inductance values and tolerance options to suit different circuit designs. The 0819-12J variant specifically provides 330 nH inductance with standard tolerances.

Replacement Considerations

Consult official API Delevan substitution guides for verified alternatives. Generic cross-references may not match electrical or physical specifications.