ASPI-0704S-391M-T

Fixed Inductors Overview

The ASPI-0704S-391M-T is a fixed power inductor from Abracon LLC, featuring a shielded drum core and wirewound construction. It provides an inductance of 390 µH with a tolerance of ±20%. The component has a maximum DC resistance of 2.85 Ohms and a saturation current rating of 290 mA. Designed for surface mount applications, it utilizes ferrite material to minimize electromagnetic interference.

Fixed Inductors Feature Summary

• Shielded drum core design reduces magnetic flux leakage
• Wirewound construction for stable performance
• Ferrite core material for efficient energy storage

Fixed Inductors Applications

• DC-DC converter circuits
• Power supply filtering
• Signal processing equipment

Fixed Inductors Procurement Notes

Verify the specific ordering suffix matches the required tape and reel packaging configuration. Confirm that the thermal ratings align with the target application environment. Ensure the supplier provides original manufacturer documentation to validate authenticity and compliance with RoHS standards before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a compact shielded inductor is required for low-current power stages. The 290 mA current rating suits applications with moderate power demands. Consider the physical dimensions and mounting style to ensure compatibility with the printed circuit board layout constraints.

Fixed Inductors Part Context

This part belongs to the ASPI-0704S series of surface mount power inductors. The series offers various inductance values within a standardized footprint. It is designed for commercial off-the-shelf electronics requiring reliable passive components.

Fixed Inductors Replacement Considerations

Cross-reference with other ASPI-0704S variants for different inductance values. Verify electrical parameters against competitors like Bourns or Coilcraft if sourcing alternatives.