7448025003

$7.18

Description：CMC 2.5MH 5A 2LN TH
Series：WE-CMBNC
Mfr：Würth Elektronik
Package：Tray

SKU:5e4d79844969 Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 2.5MH 5A 2LN TH
Series：WE-CMBNC
Mfr：Würth Elektronik
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：5A
DC Resistance (DCR) (Max)：15mOhm
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.709" L x 0.551" W (18.00mm x 14.00mm)
Height (Max)：0.866" (22.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：2.5 mH @ 10 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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7448025003

Overview

The Würth Elektronik 7448025003 is a through-hole common mode filter choke from the WE-CMBNC series, utilizing nanocrystalline core technology. It provides an inductance of 2.5 mH at 10 kHz with a maximum DC resistance of 15 mΩ and a current rating of 5 A. The component operates within a temperature range of -55°C to +125°C.

Feature Summary

Utilizes nanocrystalline material for high magnetic permeability and low core losses.
Designed for effective radio interference suppression in power line applications.
Through-hole mounting style suitable for robust circuit board integration.

Applications

Power electronics input and output filtering
Radio interference suppression
Common mode noise reduction in AC/DC converters

Procurement Notes

Verify the specific datasheet version for the 7448025003 to confirm mechanical dimensions and pinout compatibility with your PCB footprint. Ensure the selected component meets the required thermal management standards for your enclosure design. Cross-reference the manufacturer's official documentation for any updates regarding RoHS compliance or SVHC declarations prior to final procurement.

Selection Notes

Select this component when high inductance values are required in a compact through-hole package. The nanocrystalline core offers superior performance compared to traditional ferrite cores at lower frequencies. Consider the 5 A current rating and 15 mΩ DCR to ensure minimal voltage drop and heating in high-current power supply designs.

Part Context

This part belongs to the WE-CMBNC series of common mode chokes manufactured by Würth Elektronik. These components are engineered for power line filtering applications where high efficiency and compact size are critical. The series utilizes advanced nanocrystalline materials to achieve high saturation levels and low insertion loss.

FAQ

What core material is used in the 7448025003?

The 7448025003 uses a nanocrystalline core material, which provides high magnetic permeability and low core losses compared to standard ferrite materials.