105-103F

Overview

The Delevan 105-103F is a fixed surface-mount RF inductor with a nominal inductance of 10 µH and a tolerance of ±1%. It features a maximum DC resistance of 5.6 Ω and a rated current of 130 mA. The component utilizes an unshielded nonstandard package design with two leads, suitable for high-frequency circuit applications requiring precise inductive values.

Feature Summary

• Unshielded monolithic ferrite construction
• Surface-mount SMD configuration
• High Q-factor performance

Applications

• RF filtering circuits
• Impedance matching networks
• High-frequency signal processing

Procurement Notes

Verify the exact manufacturer designation as API Delevan or Delevan during sourcing. Confirm RoHS compliance status and lead-free specifications against current regulatory requirements. Ensure the unshielded package dimensions match the target PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component for applications requiring a 10 µH inductance with low current handling capabilities. The unshielded design necessitates careful PCB placement to avoid magnetic interference with adjacent components. Verify that the 130 mA current rating meets the operational demands of the specific circuit branch.

Part Context

This part belongs to the Delevan fixed inductor family, characterized by small form factors and ferrite core technology. It serves as a specialized passive component for radio frequency environments where standard shielded inductors may introduce unwanted parasitic effects or size constraints.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other 10 µH SMD RF inductors only if electrical parameters and physical footprint compatibility are strictly verified.