0819-08J

Overview

The Delevan 0819-08J is a fixed axial leaded RF inductor designed for printed circuit board mounting. It features a molded unshielded coil construction with standard terminations. The component has an inductance of 220 nH and a tolerance of 5%. It supports a maximum DC current of 645 mA with a maximum DC resistance of 250 mOhms. The unit measures 5.08 mm in length and 1.98 mm in diameter, belonging to the 0819 series.

Feature Summary

• Molded unshielded coil construction for compact integration
• Axial leaded termination style for through-hole PCB mounting
• Standard terminal configuration compatible with automated assembly

Applications

• RF signal processing circuits
• Impedance matching networks
• Filter applications in radio frequency systems

Procurement Notes

Verify the specific manufacturer datasheet for the 0819-08J to confirm current production status and environmental compliance details. Ensure that the axial lead dimensions and molding material specifications align with your design requirements. Cross-reference the electrical parameters against your circuit constraints before finalizing procurement decisions.

Selection Notes

Select this component when a low-inductance, high-current RF solution is required. The 220 nH value suits high-frequency applications where minimal impedance is necessary. Consider the unshielded nature for layout planning to minimize mutual inductance effects with nearby components.

Part Context

This part belongs to the Delevan 0819 series of RF inductors. The series offers various inductance values with different tolerance codes. The 0819-08J specifically represents the lower end of the inductance range within this family, providing a balance between size and performance for RF designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with alternative manufacturers by comparing inductance, current rating, and physical dimensions.