106-271H

Overview

The Delevan 106-271H is a fixed surface-mount inductor designed for radio frequency applications. It features an unshielded construction with a nominal inductance of 270 nH and a tolerance of 3%. The component has a maximum DC resistance of 370 mΩ and supports a maximum DC current of 520 mA. It utilizes a nonstandard package with two leads, suitable for PCB mounting.

Feature Summary

• Unshielded design optimized for RF signal processing
• Fixed inductance value with tight manufacturing tolerance
• Surface-mount technology for automated assembly

Applications

• RF circuit filtering
• Impedance matching networks
• General purpose RF inductors

Procurement Notes

Verify the specific manufacturer designation API Delevan Inc. when sourcing this component. Confirm that the unshielded variant matches the schematic requirements, as shielded alternatives exist within the product family. Ensure the lead-free status aligns with environmental compliance standards for the target assembly process.

Selection Notes

Select this part when an unshielded RF inductor with low parasitic effects is required. The 270 nH value suits high-frequency applications where self-resonant characteristics are critical. Consider the 520 mA current rating to ensure the component operates within thermal limits during continuous duty cycles without saturation.

Part Context

This component belongs to the fixed inductor category manufactured by API Delevan. It serves as a passive electronic element used to store energy in magnetic fields. The 106 series typically denotes specific physical dimensions and winding configurations distinct from other SMD inductor lines offered by the manufacturer.

Replacement Considerations

Direct substitutes include the HF1008R-271H, which shares similar electrical parameters but differs in shielding and package style. Verify pin compatibility and thermal performance before swapping between shielded and unshielded variants.