744842816

$6.78

Description：CMC 16UH 10A 2LN TH
Series：WE-CMB
Mfr：Würth Elektronik
Package：Tray

SKU:a7f5b633e424 Category: Common Mode Chokes Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：CMC 16UH 10A 2LN TH
Series：WE-CMB
Mfr：Würth Elektronik
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：10A
DC Resistance (DCR) (Max)：5.5mOhm
Voltage Rating - DC：-
Voltage Rating - AC：250V
Operating Temperature：-40°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.728" L x 0.571" W (18.50mm x 14.50mm)
Height (Max)：0.866" (22.00mm)
Package / Case：Vertical, 4 PC Pin
Inductance @ Frequency：16 µH @ 100 kHz
Impedance @ Frequency：-
Qualification：-
Grade：-

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744842816

Overview

The Würth Elektronik 744842816 is a WE-CMBNiZn common mode choke designed for vertical through-hole mounting. It features an inductance of 16 µH and a maximum DC resistance of 5 mΩ. The component supports a current rating of 7.5 A and withstands AC voltages up to 1500 V at 100 kHz. It operates within a temperature range of -40°C to 125°C, ensuring reliability in demanding electronic environments.

Feature Summary

Vertical through-hole construction for secure board integration
High voltage isolation capability up to 1500 VAC
Low DC resistance for efficient power transmission
Robust thermal performance across extended temperature ranges

Applications

Power supply input filtering
EMI suppression in industrial equipment
Noise reduction in automotive electronics

Procurement Notes

Verify the specific package type and pin configuration against the official datasheet before procurement. Confirm that the 16 µH inductance and 7.5 A current ratings align with the circuit requirements. Ensure the vertical mounting style matches the PCB layout constraints. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Selection Notes

Select this component when high voltage isolation and significant current handling are required in a compact form factor. The NiZn core material offers effective noise attenuation at higher frequencies compared to standard ferrite cores. Consider the through-hole mounting requirement as it impacts PCB assembly processes and mechanical stability compared to surface-mount alternatives.

Part Context

This component belongs to the WE-CMBNiZn series from Würth Elektronik, specialized for common mode noise suppression. The series utilizes Nickel-Zinc ferrite materials to provide superior performance in high-frequency applications. It is distinct from the WE-MTCI array inductors, focusing on single-channel EMI filtering rather than coupled inductance arrays.