0819-76G

Overview

The Delevan 0819-76G is a leaded RF inductor from the 0819 series, designed for printed circuit board mounting. It features an axial termination style and an unshielded molded coil construction. The component provides an inductance of 150 µH with a tolerance of ±2%. It has a maximum DC resistance of 18 Ohms and supports a maximum DC current of 51 mA. The unit measures 5.08 mm in length and 1.98 mm in diameter.

Feature Summary

• Unshielded molded coil design suitable for RF applications
• Axial leaded termination for standard PCB mounting
• Tight inductance tolerance of ±2% for precision circuits

Applications

• RF signal processing circuits
• Impedance matching networks
• Filtering stages in radio frequency systems

Procurement Notes

Verify the specific datasheet version for the 0819-76G to confirm RoHS compliance status, as documentation indicates variations across the product line. Ensure that the required operating current does not exceed the 51 mA limit to prevent thermal issues. Confirm that the axial package dimensions align with the target PCB footprint before finalizing procurement orders.

Selection Notes

Select this component when a high-inductance value of 150 µH is required in a compact axial form factor. The unshielded nature necessitates careful layout planning to minimize electromagnetic interference with adjacent traces. Consider the 18 Ohm DC resistance impact on circuit efficiency if low-loss performance is critical for the application.

Part Context

This part belongs to the Delevan 0819 series of RF inductors, which are characterized by their molded construction and axial leads. The series offers various inductance values tailored for radio frequency environments. The 0819-76G specifically addresses needs for higher inductance within this standardized physical envelope.

Replacement Considerations

The 0819R-76G is a confirmed substitute part number with identical electrical specifications including 150 µH inductance and 18 Ohm resistance.