DLW5ATN501TQ2L

Common Mode Chokes Overview

The DLW5ATN501TQ2L is a wire wound chip common mode choke coil manufactured by Murata Electronics. It features a two-line configuration with an impedance of 500 Ohms at 100 MHz and a maximum DC current rating of 2 Amperes. The component has a maximum DC resistance of 56 mOhms and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 5 mm in length, 3.6 mm in width, and 2.2 mm in height. The device is AEC-Q200 qualified for automotive applications.

Common Mode Chokes Feature Summary

• Provides effective suppression of common mode noise on power and signal lines
• Constructed as an unshielded wire wound chip design
• Qualified for automotive reliability standards

Common Mode Chokes Applications

• Automotive power line filtering
• Signal line noise suppression
• General purpose EMI suppression in electronic circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix against official Murata documentation to confirm exact electrical tolerances and packaging options. Ensure the procurement channel provides valid traceability for AEC-Q200 certified components intended for automotive use. Confirm RoHS compliance status through the manufacturer's latest release notes before finalizing orders.

Common Mode Chokes Selection Notes

Select this component when a compact surface mount solution is required for high-current common mode noise reduction. The 500 Ohm impedance at 100 MHz suits broadband interference suppression. The 2A current rating supports moderate power delivery while maintaining low insertion loss. Consider the 5x3.6mm footprint for space-constrained PCB layouts.

Common Mode Chokes Part Context

This part belongs to the DLW5A_H series of EMIFIL common mode chokes. It shares the same physical footprint and core technology with variants like DLW5ATH501TQ2L and DLW5ATH231TQ2L. The primary distinction lies in the rated current capacity and specific impedance characteristics tailored for different circuit requirements.

Common Mode Chokes Replacement Considerations

DLW5ATH501TQ2L offers identical impedance and form factor but with a lower 1.5A current rating. DLW5BTM501TQ2L provides higher current handling (4A) but requires a larger 5x5mm footprint. Verify thermal performance and mounting constraints when substituting these alternatives.