0819-76H

Overview

The Delevan 0819-76H is a fixed axial leaded RF inductor with molded unshielded construction. It features an inductance of 150 µH, a tolerance of 3%, and a maximum DC resistance of 18 Ohms. The component supports a maximum DC current of 51 mA and has a minimum Q factor of 45. Its self-resonant frequency is 2.5 MHz. Physical dimensions include a length of 5.08 mm and a diameter of 1.98 mm. It utilizes standard axial terminals for PCB mounting.

Feature Summary

• Molded unshielded coil construction for general-purpose RF applications
• Axial leaded termination style designed for printed circuit board mounting
• Iron core material providing stable inductance characteristics

Applications

• RF circuits
• General purpose inductors
• Filter networks

Procurement Notes

Verify RoHS compliance status as the component is identified as non-compliant or lead-containing in available documentation. Confirm that the ordering suffix does not alter functional specifications. Ensure the supplier provides official datasheets matching the manufacturer part number to validate electrical parameters before procurement.

Selection Notes

Select this component for applications requiring 150 µH inductance with moderate current handling up to 51 mA. Consider the unshielded design for magnetic field sensitivity in surrounding components. Verify that the 2.5 MHz self-resonant frequency aligns with the target operating range. Check terminal compatibility for axial PCB mounting requirements.

Part Context

This component belongs to the Delevan 0819 series of RF inductors. The series offers various inductance values with consistent physical dimensions of 5.08 mm length and 1.98 mm diameter. These parts are characterized by molded unshielded coils and axial leads, suitable for through-hole PCB assembly in radio frequency environments.

Replacement Considerations

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