AIAC-0805C-27NK-T

Overview

The AIAC-0805C-27NK-T is a surface-mount air coil inductor from Abracon LLC, designed for radio frequency applications. It features an inductance of 0.027 µH (27 nH) with a maximum DC resistance of 14.5 mΩ and a rated current of 550 mA. The component exhibits a self-resonant frequency of 1.6 GHz and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes an unshielded air core construction to minimize magnetic interference
• Optimized for high-frequency performance with a self-resonant frequency of 1.6 GHz
• Low DC resistance supports efficient power handling in RF circuits

Applications

• RF filtering networks
• Impedance matching circuits
• High-frequency communication modules

Procurement Notes

Verify the specific suffix 'T' corresponds to tape-and-reel packaging requirements for automated assembly lines. Confirm that the 550 mA current rating aligns with peak operational loads to prevent thermal degradation. Ensure the 0805 footprint matches the target PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when low parasitic capacitance and high self-resonant frequency are critical for signal integrity. The air core design offers superior linearity compared to ferrite alternatives at high frequencies. Evaluate the 14.5 mΩ DC resistance against voltage drop requirements in the specific circuit path.

Part Context

This part belongs to Abracon's AIAC series of fixed RF inductors. These components are engineered for compact surface-mount designs where space efficiency and high-Q factors are prioritized. The series supports various inductance values tailored for modern electronic device miniaturization.

Replacement Considerations

Cross-reference with other 27 nH air core inductors in the 0805 package. Verify that substitute parts maintain a self-resonant frequency above 1.6 GHz and a DC resistance below 14.5 mΩ to ensure equivalent RF performance.