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DLW5ATH231TQ2L is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 2.5A 2LN 230OHM SMD AEC-Q200. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for DLW5ATH231TQ2L
- Description：CMC 2.5A 2LN 230OHM SMD AEC-Q200
- Series：DLW5A
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power, Signal Line
- Number of Lines：2
- Current Rating (Max)：2.5A
- DC Resistance (DCR) (Max)：27mOhm
- 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：230 Ohms @ 100 MHz
- Qualification：-
- Grade：-
Common Mode Chokes datasheet and documents for DLW5ATH231TQ2L
Common Mode Chokes Overview
The DLW5ATH231TQ2L is a wire wound chip common mode choke from the Murata EMIFIL DLW5A_H series. It features an impedance of 230 Ohms and supports a maximum DC current of 2.5 A with a maximum DC resistance of 27 mOhms. The component operates within a temperature range of -40 C to +125 C and meets AEC-Q200 automotive qualification standards. Its physical dimensions are 5 mm in length, 3.6 mm in width, and 2.2 mm in height, utilizing SMD/SMT surface mount installation.
Common Mode Chokes Feature Summary
- Provides common mode noise suppression for high-speed signal lines through wire wound construction.
- Designed for automotive applications with AEC-Q200 reliability certification.
- Supports high current handling up to 2.5 A with low insertion loss characteristics.
Common Mode Chokes Applications
- Automotive infotainment system data bus protection
- High-speed serial interface line filtering in vehicle electronics
- Common mode noise suppression for USB or HDMI connections in automotive displays
Common Mode Chokes Procurement Notes
Verify the complete part number including suffixes against official Murata documentation to ensure correct impedance and current ratings. Confirm AEC-Q200 compliance requirements match specific automotive grade needs. Check RoHS status for environmental compliance. Ensure PCB footprint matches the 2014 package dimensions during procurement planning.
Common Mode Chokes Selection Notes
Select this component when designing circuits requiring 230 Ohms impedance at 100 MHz for common mode noise reduction. Ensure the design current does not exceed 2.5 A to maintain performance. Consider the 125 C operating limit for under-hood or high-temperature environments. Verify that the unshielded type does not interfere with nearby sensitive components due to magnetic field exposure.
Common Mode Chokes Part Context
This component belongs to the DLW5A_H series of common mode chokes manufactured by Murata Electronics. The series is characterized by its compact 2014 package size suitable for space-constrained automotive PCBs. It serves as a passive filter element within the broader EMIFIL product family designed for electromagnetic interference mitigation.
Common Mode Chokes Replacement Considerations
DLW5ATZ231TQ2L offers similar electrical specifications but has a lower maximum operating temperature of 105 C compared to the 125 C rating of the DLW5ATH231TQ2L. Substitution requires verification of thermal management capabilities in the target application environment.
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