DLW5ATZ112MQ2L

Common Mode Chokes Overview

The DLW5ATZ112MQ2L is a two-line common mode choke manufactured by Murata Electronics, designed for surface mount PCB applications. It features an impedance of 1.1 kOhms at 100 MHz and supports a maximum DC current of 1.5 A with a maximum DC resistance of 56 mOhms. The component operates within a temperature range of -40°C to +105°C and meets the AEC-Q200 automotive qualification standard. Its physical dimensions are 5 mm in length, 3.6 mm in width, and 2.2 mm in height, housed in a 2014 package.

Common Mode Chokes Feature Summary

• Provides effective electromagnetic interference suppression for power lines through wirewound construction.

Common Mode Chokes Applications

• Automotive electronic systems requiring AEC-Q200 compliance
• Power line filtering in surface mount circuit designs

Common Mode Chokes Procurement Notes

Verify the specific suffix MQ2L against official Murata documentation to confirm exact packaging and terminal configuration. Ensure compatibility with existing footprint requirements before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Common Mode Chokes Selection Notes

Select this component when a 1.1 kOhm impedance at 100 MHz is required for noise suppression. The 1.5 A current rating suits moderate power line applications. Verify that the 2014 package dimensions fit the available board space and that the operating temperature range meets environmental specifications.

Common Mode Chokes Part Context

This component belongs to the DLW5A_Z series of common mode chokes from Murata Electronics. It is categorized under EMIFIL products and falls within the broader class of inductors, chokes, and coils. The series is specifically engineered for high-performance noise suppression in compact electronic assemblies.

Common Mode Chokes Replacement Considerations

Consult official Murata substitution guides for verified equivalents. Do not assume functional interchangeability with other DLW5A series variants without confirming impedance and current ratings match the design requirements.