105R-562F

Overview

The Delevan 105R-562F is a fixed RF inductor designed for surface-mount applications. It features an unshielded construction with a nominal inductance of 5.6 µH and a tolerance of ±3%. The component has a maximum DC resistance of 3.3 Ohms and supports a maximum DC current of 170 mA. Key electrical characteristics include a minimum Q factor of 30 and a self-resonant frequency of 47 MHz. The physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height.

Feature Summary

• Unshielded SMD RF inductor design
• Standard axial termination style
• PCB mount installation

Applications

• RF circuit filtering
• Impedance matching networks
• General RF signal processing

Procurement Notes

Verify the specific suffix 'F' against official manufacturer documentation to confirm package type and availability status. Confirm RoHS compliance details directly from the datasheet as required by project specifications. Ensure the component meets all environmental operating temperature ranges specified in the technical data before integration into final assemblies.

Selection Notes

Select this component when an unshielded RF inductor with 5.6 µH nominal value is required. Consider the 170 mA current rating and 3.3 Ohm DCR limits for power handling requirements. The 47 MHz self-resonant frequency defines the upper operational limit for effective inductance performance in high-frequency designs.

Part Context

This part belongs to the 105/R series of RF inductors manufactured by Delevan. The series offers various inductance values with different tolerance and shielding options. The 105R-562F specifically represents the unshielded variant within this family, distinguished by its compact chip form factor suitable for space-constrained PCB layouts.

Replacement Considerations

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