7448990022

$3.60

Description：INDUCT ARRAY 2 COIL 2.2UH SMD
Series：WE-MCRI
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3e260bcbb55d Category: Arrays, Signal Transformers Brand: Würth Elektronik

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Product introduction

7448990022 is listed in the Arrays, Signal Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is INDUCT ARRAY 2 COIL 2.2UH SMD. Review the specifications below when checking this part for your BOM.

Arrays, Signal Transformers specifications for 7448990022

Description：INDUCT ARRAY 2 COIL 2.2UH SMD
Series：WE-MCRI
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Coils：2
Inductance - Connected In Parallel：2.2 µH
Inductance - Connected In Series：-
Tolerance：±20%
Current Rating - Parallel：11.5 A
Current Rating - Series：-
DC Resistance (DCR) - Parallel：12.5mOhm
DC Resistance (DCR) - Series：-
Shielding：Shielded
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：Nonstandard
Size / Dimension：0.453" L x 0.394" W (11.50mm x 10.00mm)
Height：0.354" (9.00mm)
Current Saturation - Parallel：29.5 A
Current Saturation - Series：-
Ratings：-

Arrays, Signal Transformers datasheet and documents for 7448990022

7448990022

Arrays, Signal Transformers Overview

The Würth Elektronik 7448990022 is a shielded coupled inductor from the WE-MCRI series. It features an iron powder core and surface-mount construction. The component provides an inductance of 2.2 µH when connected in parallel, with a maximum DC current rating of 11.5 A. Its maximum DC resistance is 12.5 mΩ. The physical dimensions are 11.5 mm in length, 10 mm in width, and 9 mm in height.

Arrays, Signal Transformers Feature Summary

Shielded coupled inductor design utilizing an iron powder core for magnetic containment
Molded construction suitable for surface-mount PCB assembly processes
Dual-coil configuration supporting series or parallel connectivity options

Arrays, Signal Transformers Applications

Power supply input filtering stages
DC-DC converter common-mode noise suppression
Multi-phase power distribution networks

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and thermal characteristics. Ensure the ordering suffix matches the required packaging format. Cross-reference the manufacturer part number against authorized distributor lists to guarantee authenticity and traceability before finalizing procurement orders.

Arrays, Signal Transformers Selection Notes

Select this component for applications requiring high current handling in a compact footprint. The 11.5 A rating supports significant load currents. The shielded design minimizes electromagnetic interference coupling to adjacent circuitry. Verify that the 12.5 mΩ resistance aligns with efficiency requirements.

Arrays, Signal Transformers Part Context

This component belongs to the WE-MCRI series of molded coupled inductors. These parts are designed for high-current power electronics applications. The series offers various inductance values and current ratings within standardized package sizes to facilitate board layout consistency across different power stages.