AIUR-16-270K

Fixed Inductors Overview

The AIUR-16-270K is a leaded power inductor from the Abracon AIUR series, designed for through-hole PCB mounting. It features a ferrite drum core and unshielded wirewound construction. Key electrical parameters include an inductance of 27 µH with ±10% tolerance, measured at a test frequency of 10 kHz. The component supports a maximum DC current of 1 A and exhibits a maximum DC resistance of 73 mΩ. Physical dimensions are 9.5 mm in length and 7 mm in diameter, with a radial termination spacing of 3 mm. It operates within a temperature range of -25°C to +85°C.

Fixed Inductors Feature Summary

• Utilizes a ferrite drum core for high power density and efficiency.
• Unshielded wirewound design suitable for general power applications.
• Radial through-hole termination for standard PCB integration.

Fixed Inductors Applications

• Power supply circuits
• Electronic appliances
• Noise filtering

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Abracon documentation to confirm current availability status. Check for any recent product lifecycle notifications or obsolescence notices. Ensure that the ordering suffix matches the required tolerance and packaging specifications. Confirm RoHS compliance details directly from the latest datasheet before procurement.

Fixed Inductors Selection Notes

Select this component when a 27 µH inductance value is required with a 1 A current rating. Consider the 73 mΩ DCR for efficiency calculations in low-voltage applications. The unshielded nature requires layout consideration to minimize magnetic interference. Verify that the 3 mm lead spacing fits the target PCB footprint constraints.

Fixed Inductors Part Context

This component belongs to the AIUR series of power inductors manufactured by Abracon LLC. The series offers various inductance values and current ratings using ferrite cores. These inductors are positioned for use in transportation, aerospace, communications, and medical equipment where reliable power handling is essential.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Abracon documentation for cross-reference data or equivalent series components.