108R-473G

Overview

The Delevan 108R-473G is a fixed axial leaded RF inductor with a nominal inductance of 27 µH and a tolerance of ±2%. It features an unshielded construction suitable for radio frequency applications. The component has a maximum DC resistance of 8 Ohms and supports a maximum DC current of 55 mA. It operates within a temperature range of -55°C to +125°C and utilizes a standard two-lead termination style.

Feature Summary

• Unshielded axial leaded design for RF circuit integration
• High-temperature operation capability up to +125°C
• Standard two-lead termination for through-hole mounting

Applications

• Radio Frequency (RF) signal processing circuits
• Impedance matching networks
• Filtering applications in communication equipment

Procurement Notes

Verify the specific ordering suffix and packaging configuration directly with the manufacturer or authorized distributors, as availability may vary. Confirm that the component meets all required environmental standards for the intended application environment before finalizing procurement orders.

Selection Notes

Select this component for applications requiring a 27 µH inductance value with ±2% precision in an unshielded form factor. Ensure the operating current does not exceed 55 mA and verify compatibility with PCB mounting requirements for axial leads.

Part Context

This part belongs to the 108R series of fixed inductors from Delevan, designed specifically for radio frequency applications. The series offers various inductance values in an unshielded axial package, providing flexibility for custom RF circuit designs where shielding is not required.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.