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DLW5ATN331MQ2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 4A 2LN 330 OHM SMD. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DLW5ATN331MQ2L
- Description：CMC 4A 2LN 330 OHM SMD
- Series：DLW5A
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power, Signal Line
- Number of Lines：2
- Current Rating (Max)：4A
- DC Resistance (DCR) (Max)：27mOhm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：-
- 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：330 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for DLW5ATN331MQ2L
Common Mode Chokes Overview
The DLW5ATN331MQ2L is a wirewound common mode choke from the Murata EMIFIL DLW5A series. It features a single-channel configuration with a nominal impedance of 330 Ohms at 100 MHz. The component supports a maximum DC current of 4 A and exhibits a maximum DC resistance of 27 mOhms. Rated for a voltage of 50 V, it operates within a temperature range of -40°C to +105°C. The device utilizes an unshielded design in a 2014 (5.0 mm x 3.6 mm x 2.2 mm) surface-mount package.
Common Mode Chokes Feature Summary
- Wirewound construction for high-current handling capabilities
- Unshielded topology suitable for general EMI suppression
- Automotive qualification compliant with AEC-Q200 standards
Common Mode Chokes Applications
- Power line filtering in automotive electronic systems
- Signal line noise suppression in industrial equipment
- EMI reduction in consumer electronics power supplies
Common Mode Chokes Procurement Notes
Verify the specific suffix against official Murata documentation to confirm exact electrical tolerances and packaging variations. Ensure the procurement channel provides valid traceability records. Confirm that the delivered units match the specified DLW5ATN331MQ2L part number to avoid substitution errors in critical automotive or industrial assemblies.
Common Mode Chokes Selection Notes
Select this component when a 4 A current rating is required alongside 330 Ohm impedance at 100 MHz. The 2014 footprint offers a compact solution for space-constrained PCB layouts. Consider the unshielded nature for applications where magnetic field interference with adjacent components is not a primary constraint.
Common Mode Chokes Part Context
This component belongs to the DLW5A series of chip common mode chokes manufactured by Murata Electronics. The series is designed for suppressing electromagnetic interference in both power and signal lines. The DLW5ATN variant specifically denotes the 4 A current rating within the broader DLW5A family.
Common Mode Chokes Replacement Considerations
DLW5ATH331MQ2L: Offers similar impedance but lower current rating (2.5 A). DLW5ATZ331MQ2L: Provides comparable performance with potentially different thermal characteristics.
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