105R-561F

Overview

The Delevan 105R-561F is a fixed surface-mount RF inductor with an inductance of 560 nH and a tolerance of 1%. It features an unshielded construction suitable for radio frequency applications. The component has a maximum DC resistance of 450 mOhms and a rated current of 460 mA. Its self-resonant frequency is specified at 163 MHz, tested at 25 MHz. The device utilizes a nonstandard two-lead configuration.

Feature Summary

• Unshielded SMD RF inductor design
• Nonstandard two-lead terminal configuration
• Optimized for radio frequency signal processing

Applications

• RF circuit filtering
• Impedance matching networks
• Radio frequency signal conditioning

Procurement Notes

Verify the specific manufacturer datasheet to confirm electrical parameters and mechanical dimensions prior to integration. Ensure compatibility with PCB layout requirements due to the nonstandard lead configuration. Confirm RoHS compliance status through official documentation before finalizing procurement decisions.

Selection Notes

Select this component when an unshielded RF inductor with 560 nH nominal value is required. Consider the 460 mA current rating and 450 mOhm DCR limits against circuit demands. The 163 MHz self-resonant frequency defines the operational bandwidth constraints for high-frequency designs.

Part Context

This part belongs to the API Delevan fixed inductor portfolio, designed for surface-mount technology. It serves as a passive component for managing inductive reactance in electronic circuits. The product line supports various RF applications requiring precise inductance values within compact form factors.

Replacement Considerations

Cross-reference with other 560 nH unshielded SMD inductors from different manufacturers if supply constraints exist. Verify that substitute components match the 460 mA current rating and 450 mOhm DCR specifications to maintain circuit performance integrity.