106-561F

Overview

The Delevan 106-561F is a fixed surface-mount RF inductor with an inductance of 560 nH and a tolerance of 1%. It features a maximum DC resistance of 550 mOhms and a rated current of 425 mA. The component utilizes an iron core and wirewound construction within a 1611 package, measuring 4.06 mm in length, 2.79 mm in width, and 1.91 mm in height. It operates between -55 °C and +125 °C.

Feature Summary

• Wirewound construction with an iron core for stable RF performance
• Surface-mount design suitable for PCB integration
• High self-resonant frequency characteristics

Applications

• RF choke circuits
• General purpose RF filtering
• Signal processing modules

Procurement Notes

Verify RoHS compliance status as the component is marked non-compliant. Confirm lead-free availability if required by specific manufacturing standards. Validate current ratings against thermal constraints during final assembly to ensure operational reliability under load conditions.

Selection Notes

Select this model for applications requiring precise 560 nH inductance in compact spaces. Consider the 550 mOhm DC resistance for power loss calculations. Ensure the 1611 footprint matches the target PCB layout and verify temperature range suitability for the operating environment.

Part Context

This part belongs to the Delevan 106 series of fixed RF inductors. It shares the same inductance value as the 103-561F but differs in physical dimensions, DC resistance, and current handling capabilities due to its distinct 1611 package and construction materials.

Replacement Considerations

The 103-561F offers similar inductance but requires verification of current rating and impedance differences. Cross-reference the 106-562F only if higher inductance values are acceptable for the circuit design.