744235510

$1.38

Description：CMC 51UH 200MA 2LN 3KOHM SMD
Series：WE-CNSW
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:64b13de67d62 Category: Common Mode Chokes Brand: Würth Elektronik

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：CMC 51UH 200MA 2LN 3KOHM SMD
Series：WE-CNSW
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：1Ohm
Voltage Rating - DC：60V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.179" L x 0.126" W (4.55mm x 3.20mm)
Height (Max)：0.118" (3.00mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：51 µH @ 100 kHz
Impedance @ Frequency：3 kOhms @ 10 MHz
Qualification：-
Grade：-

Download product information

744235510

Overview

The Würth Elektronik 744235510 is a surface-mount common mode line filter from the WE-CNSW series. It features an inductance of 51 µH at 100 kHz and provides 3 kOhms impedance at 10 MHz. The component supports a maximum DC current of 200 mA with a maximum DC resistance of 1 Ohm. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. The physical dimensions are 4.55 mm x 3.20 mm x 3.00 mm.

Feature Summary

AEC-Q200 qualified for automotive reliability standards
Compact surface-mount design suitable for space-constrained PCBs
High impedance performance at 10 MHz for effective noise suppression

Applications

Automotive data line filtering
Signal line noise suppression
Common mode interference reduction in compact electronics

Procurement Notes

Verify the specific package variant (Reel, Cut Tape, or MouseReel) required for your assembly process against the distributor's listing. Confirm that the 200 mA rated current aligns with your circuit's operational limits. Ensure the -40°C to +125°C operating range meets your environmental specifications. Cross-reference the AEC-Q200 certification if automotive compliance is mandatory for your project.

Selection Notes

Select this component when high-frequency noise attenuation is critical on signal lines requiring low current handling. The 51 µH inductance offers balanced filtering without excessive saturation risks at 200 mA. Consider the small footprint for dense layouts. Compare against other WE-CNSW variants if different inductance or current ratings are needed for similar form factors.

Part Context

This part belongs to the WE-CNSW series of SMD common mode chokes designed by Würth Elektronik. These components target applications needing reliable EMI suppression in small packages. The series is characterized by its automotive-grade qualification and consistent performance across wide temperature ranges, fitting into the broader category of passive filtering solutions.