DLW5ATN231TQ2L

Common Mode Chokes Overview

The DLW5ATN231TQ2L is a wirewound common mode choke from the Murata EMIFIL DLW5A series. It features an impedance of 230 Ohms and supports a maximum DC current of 4 A with a DCR of 27 mOhms. The component operates within a temperature range of -40°C to +105°C. Its physical dimensions are 5 mm in length, 3.6 mm in width, and 2.2 mm in height. This unshielded device utilizes SMD/SMT mounting for PCB integration.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression through wirewound construction
• Supports high current applications up to 4 A
• Designed for compact surface-mount PCB integration

Common Mode Chokes Applications

• Automotive electronic systems requiring AEC-Q200 compliance
• High-current signal line filtering
• Noise suppression in compact electronic assemblies

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact electrical tolerances and packaging configurations. Ensure the selected variant matches the required operating temperature range and current ratings for the target application environment before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when designing circuits that require handling high DC currents while maintaining low insertion loss. The small footprint allows for dense board layouts. Confirm that the 230 Ohm impedance at the target frequency aligns with the noise spectrum requirements of the protected circuitry.

Common Mode Chokes Part Context

This part belongs to the DLW5A series of common mode chokes manufactured by Murata Electronics. The series is characterized by its ability to handle large currents within a minimal profile. These components are widely utilized in automotive and industrial electronics where space constraints and high reliability are critical design factors.

Common Mode Chokes Replacement Considerations

Consult official Murata substitution guides for verified alternatives. Cross-referencing requires matching impedance, current rating, and physical dimensions to ensure compatibility without redesigning the PCB layout.