LPWI252010SR33T

Fixed Inductors Overview

The Littelfuse LPWI252010SR33T is a surface-mount power inductor from the LPWI series, designed for compact power supply circuits. It features a shielded construction using thin film photolithography technology and metal alloy composite materials. The component has an inductance of 0.33 µH with a tolerance of ±20%. Packaged in a 1008 (2520 metric) footprint, it offers low profile dimensions and high efficiency. Typical DC resistance is as low as 17 mΩ, supporting high current applications with significant saturation current ratings.

Fixed Inductors Feature Summary

• Shielded design utilizing thin film photolithography for reliability
• Metal alloy composite core material for high durability
• Compact low-profile dimensions suitable for space-constrained devices

Fixed Inductors Applications

• Voltage stabilization in compact power supply designs
• High-efficiency power conversion circuits
• Applications requiring high saturation current in small footprints

Fixed Inductors Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or certified partners. Confirm that the received part matches the LPWI252010SR33T designation exactly. Check for physical integrity of the shielded package. Ensure storage conditions comply with manufacturer guidelines to maintain performance characteristics before installation.

Fixed Inductors Selection Notes

Select this component when a shielded power inductor with a 1008 footprint is required. Consider its low DC resistance and high saturation capabilities for efficient power management. Evaluate thermal performance requirements against the typical 17 mΩ resistance. Ensure the 0.33 µH value aligns with the target circuit's filtering and energy storage needs.

Fixed Inductors Part Context

This part belongs to the Littelfuse LPWI Series, which focuses on compact, low-profile inductors for modern electronics. The series utilizes advanced thin film technology to achieve high efficiency and durability. The LPWI252010SR33T specifically addresses the need for reliable magnetic shielding and high current handling within a minimal spatial envelope.

Fixed Inductors Replacement Considerations

Consult official Littelfuse documentation for direct substitutes. Verify compatibility of inductance, tolerance, and physical dimensions. Ensure replacement parts maintain the shielded construction and metal alloy core characteristics required for the application.