DLW5BTN101SQ2L

Common Mode Chokes Overview

The DLW5BTN101SQ2L is a wire-wound common mode choke coil from the DLW5BT series, manufactured by Murata Electronics. Designed for surface mount technology (SMD/SMT) in a 2020 (5050 metric) package measuring 5 mm x 5 mm x 2.35 mm, it provides 100 Ohms impedance at 100 MHz. The component supports a maximum DC current of 6 A with a typical DC resistance of 9 mOhms. It operates within a temperature range of -40°C to +85°C and holds AEC-Q200 qualification for automotive reliability.

Common Mode Chokes Feature Summary

• Wire-wound construction for high-current handling capabilities
• AEC-Q200 qualified for automotive electronic applications
• Compact 2020 surface-mount footprint for space-constrained designs

Common Mode Chokes Applications

• Automotive infotainment system power lines
• On-board navigation unit signal filtering
• Vehicle camera module EMI suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix SQ2L against official Murata documentation to confirm package and tape specifications. Ensure the procurement channel sources genuine components with valid traceability records. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar series variants that may have different electrical characteristics or packaging formats.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring high current tolerance alongside effective common mode noise suppression. The 6 A rating makes it suitable for power line filtering in automotive environments. Verify that the 2020 package dimensions fit the PCB layout constraints and that the operating temperature range meets the environmental requirements of the target application zone.

Common Mode Chokes Part Context

This component belongs to the DLW5BT series of SMD block type EMI suppression filters. It is specifically engineered as a wire-wound type choke coil intended for large current applications. The series is widely utilized in automotive electronics where robust performance under varying thermal conditions and high current loads is required for reliable electromagnetic interference mitigation.

Common Mode Chokes Replacement Considerations

Consult official Murata substitution guides for verified alternatives. Do not assume functional equivalence with other DLW5B series parts without verifying impedance, current rating, and package compatibility through official documentation.