DLW5BTH101TQ2L

Common Mode Chokes Overview

The DLW5BTH101TQ2L is a wire wound chip common mode choke coil manufactured by Murata Electronics. It features an unshielded design with surface mount (SMD/SMT) termination for PCB mounting. The component measures 5.0 mm in length, 5.0 mm in width, and 2.5 mm in height. It provides an impedance of 100 Ohms at 100 MHz and supports a maximum DC current of 4 A. The maximum DC resistance is 13 mOhms. The device operates within a temperature range of -40°C to +105°C and holds AEC-Q200 qualification.

Common Mode Chokes Feature Summary

• High rated current capability up to 4 A
• Low profile construction measuring 2.5 mm in height
• Compact footprint dimensions of 5.0 x 5.0 mm
• AEC-Q200 automotive grade qualification

Common Mode Chokes Applications

• Data line filtering
• Power supply noise suppression
• Automotive electronic circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix TQ2L against the official Murata datasheet to confirm package type and reel specifications. Ensure the application environment remains within the -40°C to +105°C operating temperature range. Confirm that the 4 A maximum DC current rating meets the circuit requirements to prevent saturation or thermal issues during operation.

Common Mode Chokes Selection Notes

Select this component when a low-profile, high-current common mode choke is required for space-constrained designs. The 100 Ohm impedance at 100 MHz makes it suitable for specific frequency noise suppression needs. Compare the 13 mOhms DCR against other series options if minimizing voltage drop is critical. Verify compatibility with automated SMD assembly processes due to the surface mount package style.

Common Mode Chokes Part Context

This part belongs to the DLW5B_H series of wire wound chip common mode chokes from Murata's EMIFIL product line. The series is characterized by its small size and high current handling capabilities. It is designed for use in applications requiring effective electromagnetic interference suppression in compact form factors.

Common Mode Chokes Replacement Considerations

Check the DLW5ATH series for similar electrical characteristics but different physical dimensions. Verify the DLW5BTM series for alternative impedance values within the same family. Ensure any substitute maintains the AEC-Q200 qualification if used in automotive contexts.