106-681F

Overview

The Delevan 106-681F is a fixed surface-mount RF inductor with an inductance of 680 nH. It features a maximum DC current rating of 410 mA and a maximum DC resistance of 600 mOhms. The component utilizes a ferrite core and operates within a temperature range of -55°C to 125°C.

Feature Summary

• Unshielded SMD construction for RF applications
• Ferrite core material for stable inductance
• Standard termination style for PCB mounting

Applications

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

Procurement Notes

Verify the manufacturing source, as API Delevan assets were acquired by TDK Corporation. Confirm RoHS compliance status and lead times directly with authorized distributors or TDK, as availability varies significantly across supply channels.

Selection Notes

Select this component when a 680 nH unshielded inductor with a 410 mA current rating is required. Ensure the 600 mOhm DCR meets circuit loss requirements. Verify package dimensions against the PCB footprint before integration.

Part Context

This part belongs to the Delevan fixed inductor family designed for high-frequency applications. It serves as a passive component for filtering and tuning in RF systems, offering reliable performance in compact surface-mount configurations.

Replacement Considerations

Direct substitutes include the 106-681K (±10% tolerance) from the same series. Cross-reference with TDK equivalents if API Delevan sourcing is unavailable.