DLW5ATH401TQ2K

Description：CMC 2A 2LN 400 OHM SMD AEC-Q200
Series：DLW5A
Mfr：Murata Electronics
Package：Tape & Reel (TR)

SKU:db5707001573 Category: Common Mode Chokes Brand: Murata Electronics

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Product introduction

DLW5ATH401TQ2K is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 2A 2LN 400 OHM SMD AEC-Q200. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DLW5ATH401TQ2K

Description：CMC 2A 2LN 400 OHM SMD AEC-Q200
Series：DLW5A
Mfr：Murata Electronics
Package：Tape & Reel (TR)
Filter Type：Power, Signal Line
Number of Lines：2
Current Rating (Max)：2A
DC Resistance (DCR) (Max)：34mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 125°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.197" L x 0.142" W (5.00mm x 3.60mm)
Height (Max)：0.093" (2.35mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：400 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for DLW5ATH401TQ2K

DLW5ATH401TQ2K

Common Mode Chokes Overview

The Murata DLW5ATH401TQ2K is a surface-mount common mode filter choke from the DLW5ATH series, designed for high-current applications. It features an impedance of 400 Ω at 100 MHz and supports a maximum DC current of 2 A with a low DC resistance of 0.034 Ω. The component operates within a temperature range of -40 °C to 125 °C and is rated for 50 V. It complies with AEC-Q200 automotive standards and utilizes a 2014 (5036 metric) package measuring 5 mm in length, 3.6 mm in width, and 2.35 mm in height.

Common Mode Chokes Feature Summary

AEC-Q200 qualified for automotive reliability requirements
High current handling capability up to 2 A
Low DC resistance for minimal power loss
Compact 2014 surface-mount footprint

Common Mode Chokes Applications

Automotive infotainment systems
Vehicle connectivity modules
High-speed data line filtering

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact packaging configuration and tape specifications. Ensure the selected variant matches the required reel or cut-tape format for your assembly process. Cross-reference the full part number with the manufacturer's latest datasheet to validate compliance with RoHS and REACH directives before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring robust common mode noise suppression in space-constrained automotive environments. The 2 A rating suits power lines or high-bandwidth data interfaces where low insertion loss is critical. Consider the 125 °C operating limit for under-hood or high-thermal-load applications compared to standard industrial grade components.

Common Mode Chokes Part Context

This component belongs to the Murata EMIFIL DLW5ATH series, which specializes in high-performance common mode chokes for automotive electronics. The series is engineered to meet stringent automotive quality standards while providing effective EMI suppression in compact form factors suitable for modern vehicle electronic control units and communication interfaces.