744844101

$10.05

Description：CMC 100UH 14A 2LN TH
Series：WE-ExB
Mfr：Würth Elektronik
Package：Tray

SKU:38472bb23431 Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 100UH 14A 2LN TH
Series：WE-ExB
Mfr：Würth Elektronik
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：14A
DC Resistance (DCR) (Max)：6mOhm
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.102" L x 0.728" W (28.00mm x 18.50mm)
Height (Max)：1.299" (33.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：100 µH @ 10 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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744844101

Overview

The Würth Elektronik 744844101 is a WE-ExB series common mode power line choke designed for EMC filtering and interference suppression. It features an inductance of 100 µH at 10 kHz, a maximum DC current rating of 14 A, and a maximum DC resistance of 6 mΩ. The component utilizes a through-hole mounting style with dimensions of 28 mm length, 18.5 mm width, and 33 mm height. It operates within a temperature range of -40°C to +125°C.

Feature Summary

Provides effective electromagnetic interference suppression for motor and power electronic applications
Engineered for mains line filtering and general EMC filter integration
Constructed for robust performance in high-current power line environments

Applications

EMC filter circuits
Mains line filtering
Interference suppression in motor drives
Power electronic systems

Procurement Notes

Verify the specific part number against official Wurth Elektronik documentation to confirm technical specifications. Ensure compatibility with required thermal management and mechanical mounting constraints. Cross-reference datasheet parameters for inductance, current ratings, and physical dimensions prior to integration into final designs.

Selection Notes

Select this component for applications requiring high current handling and significant common mode noise attenuation. The through-hole construction supports secure PCB attachment in industrial settings. Evaluate the 14 A current rating against peak load requirements to ensure reliable operation without saturation or excessive heating during continuous duty cycles.

Part Context

This component belongs to the WE-ExB series from Wurth Elektronik, specialized for power line chokes. The series targets robust EMC solutions where high current capacity and stable inductance are critical. It serves as a key element in suppressing conducted emissions in demanding industrial and commercial power distribution networks.