744228

$2.01

Description：CMC 25UH 1A 2LN 2.8 KOHM SMD
Series：WE-SL2
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8af698b7ac69 Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 25UH 1A 2LN 2.8 KOHM SMD
Series：WE-SL2
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power, Signal Line
Number of Lines：2
Current Rating (Max)：1A
DC Resistance (DCR) (Max)：120mOhm
Voltage Rating - DC：80V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.362" L x 0.236" W (9.20mm x 6.00mm)
Height (Max)：0.209" (5.30mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：25 µH @ 1 kHz
Impedance @ Frequency：2.8 kOhms @ 45 MHz
Qualification：-
Grade：-

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744228

Overview

The Würth Elektronik 744228 is a surface-mount line filter from the WE-SL2 series. It features an inductance of 25 µH and an impedance of 2.8 kΩ. The component supports a rated current of 1 A and measures 9.2 mm x 6 mm x 5 mm.

Feature Summary

Surface-mount construction for automated PCB assembly
Line filter topology for signal integrity management

Applications

Signal line filtering
Common mode noise suppression

Procurement Notes

Verify the specific datasheet version to confirm exact DC resistance values, as these are not explicitly listed in the provided source text. Ensure the package dimensions match the design footprint requirements precisely. Confirm RoHS3 compliance status with the manufacturer before final procurement decisions.

Selection Notes

Select this component when a compact 25 µH inductance is required for surface-mount applications. The 1 A current rating suits moderate power signal lines. Verify that the 2.8 kΩ impedance at the target frequency meets the specific EMI attenuation requirements of the circuit design.

Part Context

This part belongs to the WE-SL2 series of line filters manufactured by Würth Elektronik. These components are designed for surface-mount technology (SMT) integration into electronic circuits requiring common mode noise reduction.