750314981

$1.91

Description：CMC 25MH 650MA 2LN TH
Series：MID-DC16US
Mfr：Würth Elektronik
Package：Tray

SKU:78974191263a Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 25MH 650MA 2LN TH
Series：MID-DC16US
Mfr：Würth Elektronik
Package：Tray
Filter Type：-
Number of Lines：2
Current Rating (Max)：650mA
DC Resistance (DCR) (Max)：1.13Ohm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.900" L x 0.550" W (22.86mm x 13.97mm)
Height (Max)：0.551" (14.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：25 mH @ 10 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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750314981

Overview

The Würth Elektronik 750314981 is a through-hole common mode choke designed for signal and power line filtering. It features an inductance of 25 mH at 10 kHz with a maximum DC resistance of 1.13 Ohms. The component supports a maximum DC current of 650 mA and operates within a temperature range of -40°C to +125°C. Constructed on an EE16.5/6.5/9 core, it measures 22.86 mm in length and utilizes a two-line configuration for effective noise suppression.

Feature Summary

Provides effective filtering of unwanted signals in power and signal applications
Utilizes a robust EE16.5/6.5/9 core structure for magnetic performance
Designed for through-hole mounting to ensure secure PCB integration

Applications

Power supply input filtering
Signal line noise suppression
Common mode interference reduction in electronic circuits

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturing changes may occur. Confirm that the through-hole package dimensions match the target PCB footprint. Ensure the selected supplier provides components from authorized distribution channels to guarantee authenticity and traceability of the Würth Elektronik product.

Selection Notes

Select this component when a high inductance value of 25 mH is required for low-frequency noise attenuation. The 650 mA current rating suits moderate power applications. Consider the physical size constraints relative to the EE16.5/6.5/9 core design. Evaluate the thermal environment to ensure operation remains within the specified temperature limits during continuous duty cycles.

Part Context

This component belongs to the MID-DC16US series of common mode chokes from Würth Elektronik. The series focuses on providing reliable EMI suppression solutions for various industrial and consumer electronics. The part number identifies a specific variant optimized for through-hole assembly with defined electrical characteristics for consistent circuit performance.