WIP252012S-1R0MLDG

Fixed Inductors Overview

The WIP252012S-1R0MLDG is a fixed inductor manufactured by INPAQ Technology Co., Ltd. It features a shielded wirewound construction with a metal core, housed in a 1008 (2520 Metric) package measuring 2.5mm x 2.0mm x 1.2mm maximum. The component provides an inductance of 1 µH at a test frequency of 1 MHz and exhibits a self-resonant frequency of 70 MHz. Key electrical specifications include a maximum DC resistance of 44 mΩ, a saturation current of 4.3 A, and a rated current of 3.3 A.

Fixed Inductors Feature Summary

• Shielded wirewound design utilizing a metal core to minimize electromagnetic interference
• Mini molding power inductor structure for compact circuit integration
• High saturation current capability suitable for power supply applications

Fixed Inductors Applications

• Power management circuits
• DC-DC converter input/output filtering
• General-purpose signal processing

Fixed Inductors Procurement Notes

Verify the specific suffix 'DG' against official manufacturer documentation to confirm any distinct material or packaging variations compared to standard variants. Ensure the requested quantity aligns with distributor availability as this data is not publicly standardized. Cross-reference the part number with the latest datasheet revision to confirm electrical tolerances and thermal ratings before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a compact 2520 footprint is required alongside high current handling capabilities. The 1 µH value and 4.3 A saturation current make it appropriate for switching power supplies requiring efficient energy storage. Consider the shielded construction if adjacent sensitive components require magnetic isolation within dense PCB layouts.

Fixed Inductors Part Context

This component belongs to the WIP series of mini molding power inductors produced by INPAQ Technology Co., Ltd., a Taiwanese manufacturer specializing in electronic protection and passive components. The series offers various inductance values within the 1008 metric size, providing designers with options for different power levels while maintaining a consistent physical form factor for automated assembly.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers based on matching footprint dimensions, inductance tolerance, and saturation current ratings.