105R-332F

Overview

The Delevan 105R-332F is a fixed surface-mount inductor with a nominal inductance of 3.3 µH and a tolerance of ±1%. It features a maximum DC resistance of 2.2 Ohms and a rated current of 210 mA. The component utilizes an unshielded construction with epoxy encapsulation and iron core material. Designed for RF applications, it operates within a temperature range of -55°C to 125°C.

Feature Summary

• Epoxy encapsulated construction for environmental protection
• Iron core material optimized for RF inductor performance
• Unshielded design suitable for general-purpose RF circuits

Applications

• RF inductor circuits
• General-purpose inductive filtering
• Surface mount electronic assemblies

Procurement Notes

Verify the specific ordering suffix and lead time requirements directly with the manufacturer or authorized distributors before finalizing procurement plans. Confirm that the RoHS compliance status aligns with your assembly regulations. Ensure the package dimensions match your PCB footprint constraints. Check for any specific handling instructions related to the epoxy encapsulation during soldering processes.

Selection Notes

Select this component when a 3.3 µH inductance value is required for RF applications with a 210 mA current limit. The unshielded design may require consideration for electromagnetic interference in dense layouts. Verify that the 2.2 Ohm DC resistance meets the power loss specifications of the target circuit. Ensure the operating temperature range covers the intended environmental conditions.

Part Context

This part belongs to the 105 series of fixed inductors manufactured by API Delevan Inc. The series includes various inductance values and tolerance options designed for surface-mount technology. These components are typically used in radio frequency and signal processing applications where stable inductance is critical.

Replacement Considerations

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