DLW5BTH251TQ2K

Description：CMC 3A 2LN 250 OHM SMD AEC-Q200
Series：DLW5B
Mfr：Murata Electronics
Package：Tape & Reel (TR)

SKU:8540776a071c Category: Common Mode Chokes Brand: Murata Electronics

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Product introduction

DLW5BTH251TQ2K is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 3A 2LN 250 OHM SMD AEC-Q200. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DLW5BTH251TQ2K

Description：CMC 3A 2LN 250 OHM SMD AEC-Q200
Series：DLW5B
Mfr：Murata Electronics
Package：Tape & Reel (TR)
Filter Type：Power, Signal Line
Number of Lines：2
Current Rating (Max)：3A
DC Resistance (DCR) (Max)：20mOhm
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 0.197" W (5.00mm x 5.00mm)
Height (Max)：0.098" (2.50mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：250 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for DLW5BTH251TQ2K

DLW5BTH251TQ2K

Common Mode Chokes Overview

The DLW5BTH251TQ2K is a surface-mount common mode choke from Murata's EMIFIL DLW5B series, designed for automotive applications. It features an unshielded wire-wound construction with dimensions of 5.0 mm x 3.6 mm x 2.2 mm. The component provides a nominal impedance of 250 Ohms and supports a maximum DC current of 3 A with a maximum DC resistance of 20 mOhms. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification.

Common Mode Chokes Feature Summary

AEC-Q200 qualified for automotive reliability standards
Unshielded wire-wound chip inductor design
Compact low-profile surface mount package

Common Mode Chokes Applications

Automotive electronic noise suppression
EMI/EMC filtering in vehicle circuits
Signal line protection in automotive modules

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact packaging and tape specifications. Ensure the selected variant matches the required impedance and current ratings for the target application circuit. Confirm RoHS compliance status through the manufacturer's latest datasheet before final procurement decisions.

Common Mode Chokes Selection Notes

Select this component when high current handling up to 3 A is required alongside moderate impedance filtering in space-constrained automotive designs. The unshielded configuration may require layout consideration for magnetic coupling. Compare thermal performance and DCR limits against system power budget requirements to ensure stable operation under load conditions.

Common Mode Chokes Part Context

This part belongs to the DLW5B series of common mode chokes, which are engineered for high-current automotive environments. The series offers various impedance options and package sizes to suit different EMI suppression needs while maintaining compact form factors suitable for modern PCB layouts.