ASPI-0645-2R2N-T

Fixed Inductors Overview

The ASPI-0645-2R2N-T is a fixed shielded wirewound power inductor manufactured by Abracon LLC. It features a nominal inductance of 2.2 µH with a tolerance of ±30%. The component has a maximum DC resistance of 13 mΩ and supports a maximum rated current of 5 A. Designed for surface mount applications, it utilizes a 2424 (6060 metric) rectangular package with dual-ended wraparound terminals. The device operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Magnetic shielding design minimizes electromagnetic radiation
• Low profile construction allows for compact PCB integration
• Large terminal surfaces ensure robust PCB bonding
• High energy storage capability suitable for large currents

Fixed Inductors Applications

• DC/DC converters
• Desktop and notebook computers
• Servers and network hubs
• Portable communication equipment
• LCD and DVD players

Fixed Inductors Procurement Notes

Verify the specific manufacturer lot code and date code upon receipt to confirm authenticity. Ensure that the component matches the specified 2424 footprint dimensions for proper PCB alignment. Confirm compliance with environmental directives such as RoHS if required for the final assembly. Check for any physical damage to the magnetic shield or terminals before soldering.

Fixed Inductors Selection Notes

Select this component when a low-profile, shielded inductor is required for high-current DC-DC conversion circuits. The 2.2 µH value and 5 A rating make it suitable for power stages demanding significant energy storage. Consider the 13 mΩ DCR for efficiency calculations in thermal management planning. Verify that the operating temperature range meets the environmental requirements of the target application.

Fixed Inductors Part Context

This part belongs to the ASPI series of low-profile shielded SMD wirewound power inductors from Abracon. The series includes various sizes such as 3D, 4D, 5D, and 6D, offering different inductance and current ratings. The ASPI-0645-2R2N-T specifically represents the 6D form factor, providing a balance between size and power handling capabilities for modern electronic devices.

Fixed Inductors Replacement Considerations

The ASPI-0645-2R2N-T is listed as obsolete. Similar substitutes may include other shielded wirewound inductors with matching 2.2 µH inductance, 5 A current rating, and 2424 package dimensions. Verify electrical parameters and footprint compatibility before substitution.