DR334A-113BE

Common Mode Chokes Overview

The Bourns DR334A-113BE is a single-phase surface-mount power line filter designed for noise suppression. It features an inductance of 11µH and supports a maximum DC current of 500mA with a voltage rating of 80V DC. The component operates within a temperature range of -40°C to 135°C and measures 9mm in length, 5.8mm in width, and 3.6mm in height. It complies with AEC-Q200 standards and RoHS directives.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for data, signal, and low current power lines
• Complies with AEC-Q200 automotive qualification standards
• Designed for surface mount installation on printed circuit boards

Common Mode Chokes Applications

• Consumer electronics noise filtering
• Industrial equipment signal integrity protection
• Automotive electronic systems requiring AEC-Q200 compliance

Common Mode Chokes Procurement Notes

Verify the specific part number DR334A-113BE against official Bourns documentation to confirm electrical parameters such as inductance and current ratings. Ensure that the selected component meets the required AEC-Q200 automotive grade specifications if used in automotive applications. Cross-reference datasheets for impedance characteristics and thermal limits to guarantee compatibility with the target circuit design before procurement.

Common Mode Chokes Selection Notes

Select this component for applications requiring compact surface-mount filtering solutions. Consider the 500mA current rating and 80V DC limit when designing power circuits. The AEC-Q200 compliance makes it suitable for automotive environments. Evaluate the physical dimensions (9x5.8x3.6mm) for PCB space constraints. Verify that the operating temperature range of -40°C to 135°C aligns with the environmental conditions of the end product.

Common Mode Chokes Part Context

This component belongs to the Bourns DR334A series of line filters. The series is engineered for suppressing electromagnetic interference in low current applications. The DR334A-113BE variant specifically offers 11µH inductance. It is manufactured by Bourns Inc., a provider of electronic components. The part is distinct from other series due to its specific inductance value and surface-mount form factor.

Common Mode Chokes Replacement Considerations

Consult official Bourns documentation for direct substitutes within the DR334A series. Verify equivalent inductance and current ratings when considering alternative manufacturers. Ensure any replacement maintains AEC-Q200 compliance if automotive use is required. Check footprint compatibility for surface-mount installation.