7448262013

$16.95

Description：CMC 1.3MH 20A 2LN TH
Series：WE-CMB
Mfr：Würth Elektronik
Package：Tray

SKU:5fcf44ec960e Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 1.3MH 20A 2LN TH
Series：WE-CMB
Mfr：Würth Elektronik
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：20A
DC Resistance (DCR) (Max)：6.2mOhm
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：1.713" L x 0.925" W (43.50mm x 23.50mm)
Height (Max)：1.693" (43.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：1.3 mH @ 10 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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7448262013

Overview

The Würth Elektronik 7448262013 is a WE-CMB series common mode power line choke designed for broadband screening. It features a ferrite core with low capacitance winding technique to achieve high interference compression. The component offers an inductance of 1.3 mH and supports a maximum DC current of 20 A. Its maximum DC resistance is specified at 6.2 mΩ. The device utilizes radial leads with a pitch of 10 mm and a lead diameter of 1.8 mm, housed in a compact XXL design suitable for general electronic equipment applications.

Feature Summary

Broadband screening capability enabled by low capacitance winding technique
High interference compression performance within a very compact physical design
Optimized for highest possible current handling relative to small size

Applications

General electronic equipment power line filtering
Common mode noise suppression in power circuits
Broadband electromagnetic interference screening

Procurement Notes

Verify the specific part number against official Wurth Elektronik documentation to confirm technical specifications. Ensure compatibility with required current ratings and inductance values for the target application. Check for updated datasheets regarding RoHS compliance details and environmental operating conditions before finalizing procurement decisions.

Selection Notes

Select this component when broadband screening and high current capacity are required in a compact form factor. The WE-CMB series is suitable for applications demanding high interference compression. Consider the radial through-hole mounting style and verify that the 10 mm lead pitch fits the PCB layout constraints effectively.

Part Context

This component belongs to the WE-CMB series of common mode chokes manufactured by Würth Elektronik. The series is characterized by its use of ferrite cores and specialized winding techniques to minimize parasitic capacitance. These chokes are engineered for power line applications where effective noise suppression and robust current handling are critical requirements.