DLW5BSM191SQ2L

$1.39

Description：CMC 5A 2LN 190 OHM SMD
Series：DLW5B
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:02dfe349d975 Category: Common Mode Chokes Brand: Murata Electronics

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Product introduction

DLW5BSM191SQ2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 5A 2LN 190 OHM SMD. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for DLW5BSM191SQ2L

Description：CMC 5A 2LN 190 OHM SMD
Series：DLW5B
Mfr：Murata Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Power, Signal Line
Number of Lines：2
Current Rating (Max)：5A
DC Resistance (DCR) (Max)：20mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 85°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
Height (Max)：0.177" (4.50mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：190 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for DLW5BSM191SQ2L

DLW5BSM191SQ2L

Common Mode Chokes Overview

The DLW5BSM191SQ2L is a wire-wound common mode choke coil from Murata Electronics, designed for surface mount applications. It operates within a temperature range of -40°C to +85°C and features a 2020 (5050 metric) package measuring 5 mm x 5 mm x 2.35 mm. The component provides an impedance of 190 Ohms at 100 MHz with a maximum DC current rating of 5 A. Its maximum DC resistance is 20 mOhms, ensuring low insertion loss in high-current circuits.

Common Mode Chokes Feature Summary

Wire-wound construction for robust performance in high-current environments
Compact 2020 surface mount footprint for space-constrained PCB layouts
High current handling capability suitable for power line filtering

Common Mode Chokes Applications

Common mode noise suppression in high-current data lines
EMI filtering for portable electronic devices
Signal integrity protection in industrial control systems

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes against official Murata documentation to ensure correct impedance and tolerance specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification records before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring significant current handling alongside effective common mode noise attenuation. Ensure the PCB layout accommodates the 2020 package dimensions and that the operating environment remains within the specified -40°C to +85°C thermal limits for reliable operation.

Common Mode Chokes Part Context

This component belongs to the DLW5B series of common mode chokes manufactured by Murata Electronics. The series utilizes wire-wound technology to achieve high current ratings in compact surface mount packages, targeting applications where space efficiency and electrical performance are critical design constraints.

Common Mode Chokes Replacement Considerations

Consult official Murata substitution guides for verified alternatives. Cross-referencing requires matching impedance values, current ratings, and physical package dimensions to ensure functional compatibility without redesigning the host circuit board.