106-270K

Overview

The Delevan 106-270K is a surface-mount fixed inductor designed for RF applications. It features an unshielded construction with an iron core material. The component provides an inductance of 27 nH and supports a maximum current rating of 1.2 A. Its DC resistance is specified at a maximum of 70 mOhm. The device utilizes a nonstandard footprint suitable for high-frequency circuit integration.

Feature Summary

• Unshielded design for minimal magnetic interference
• Iron core construction for stable performance
• Surface mount technology for automated assembly

Applications

• RF signal filtering
• High-frequency circuit impedance matching
• Signal integrity management in compact electronics

Procurement Notes

Verify the specific package dimensions against your PCB layout, as the datasheet indicates a nonstandard footprint. Confirm that the 1.2 A current rating meets your circuit requirements to prevent saturation. Ensure the unshielded nature aligns with your electromagnetic compatibility constraints.

Selection Notes

Choose this component when a low-inductance value near 27 nH is required for RF stages. The unshielded type is preferred where magnetic coupling must be minimized. Verify that the 70 mOhm resistance fits your power loss budget. Consider the physical size constraints due to the nonstandard SMD package.

Part Context

This part belongs to the Delevan 106 series of fixed inductors. These components are engineered for radio frequency environments requiring precise inductance values. The series offers various inductance options while maintaining consistent physical and electrical characteristics across the range.

Replacement Considerations

Direct substitutes include other 27 nH unshielded surface-mount inductors from different manufacturers. Ensure replacement parts match the 1.2 A current rating and similar DC resistance. Verify that the alternative component’s physical dimensions fit the existing footprint.