106-472G

Overview

The Delevan 106-472G is a surface-mount RF inductor with an inductance of 4.7 µH and a tolerance of ±2%. It features a maximum DC resistance of 2.3 Ohms and a rated current of 200 mA. The component utilizes an unshielded design within the 106 series, housed in a compact SMD package measuring 3.94 mm in length, 2.79 mm in width, and 1.91 mm in height. It is intended for RF applications requiring stable performance in space-constrained circuit designs.

Feature Summary

• Unshielded construction suitable for specific RF layout requirements
• Compact surface-mount form factor for high-density PCB integration
• Fixed inductance value optimized for radio frequency signal processing

Applications

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

Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status and manufacturing origin prior to integration. Ensure storage conditions meet specified humidity sensitivity levels to maintain electrical integrity during assembly processes.

Selection Notes

Select this component when a precise 4.7 µH inductance with tight tolerance is required for RF stages. Consider the unshielded nature regarding nearby magnetic interference. Evaluate the physical dimensions against available board real estate and verify thermal management capabilities for the specified current rating.

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 standard inductance values are needed. The series offers various tolerance options to suit different circuit precision requirements.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers by matching inductance, tolerance, current rating, and physical footprint specifications.