106-183G

Overview

The Delevan 106-183G is a fixed surface-mount RF inductor with an inductance of 18 µH and a tolerance of ±2%. It features an unshielded wirewound design using a ferrite core, suitable for high-frequency applications. The component has a maximum DC resistance of 4.5 Ohms and a rated current of 130 mA. It operates within a temperature range of -55°C to 125°C and utilizes a non-standard two-lead package.

Feature Summary

• Unshielded wirewound construction for minimal parasitic effects
• Ferrite core material optimized for RF stability
• Non-standard two-lead SMD footprint for compact integration

Applications

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

Procurement Notes

Verify the specific suffix 'G' against official API Delevan documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with RoHS regulations if required by the end application, as this series may not be compliant. Confirm lead availability and storage conditions prior to assembly.

Selection Notes

Select this component for designs requiring precise 18 µH inductance with tight ±2% tolerance. Consider the 130 mA current rating and 4.5 Ohm DCR limits during thermal management planning. The unshielded nature requires careful PCB layout to minimize electromagnetic interference with adjacent traces.

Part Context

This part belongs to the Delevan 106 series of fixed RF inductors. These components are designed for general-purpose radio frequency applications where stable inductance values are critical. The series offers various inductance options within a standardized small form factor.

Replacement Considerations

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