105-122G

Overview

The Delevan 105-122G is a fixed surface-mount RF inductor with a nominal inductance of 1.2 µH and a tolerance of ±2%. It features an iron core and epoxy encapsulation, providing a maximum DC resistance of 1 Ω. The component operates within a temperature range of -55 °C to +125 °C and has a package height of 1.91 mm.

Feature Summary

• Epoxy encapsulated construction for environmental protection
• Iron core design optimized for RF applications
• Surface mount terminal configuration for PCB integration

Applications

• RF circuit filtering
• General purpose inductor tasks
• Signal processing networks

Procurement Notes

Verify the specific suffix designation against official API Delevan documentation to confirm exact electrical tolerances and compliance status. Ensure the procurement specification matches the required lead type and encapsulation details for the target assembly process.

Selection Notes

Select this component when a compact SMT solution with high Q-factor stability is required. The 1.2 µH value suits intermediate frequency stages. Confirm that the 1.91 mm profile fits the board clearance constraints and that the operating temperature range meets system thermal requirements.

Part Context

This part belongs to the Delevan 105 series of fixed RF inductors. These components are designed for high-frequency performance using iron cores. The series offers various inductance values and tolerance options to support diverse RF circuit designs requiring reliable signal integrity.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.