RD7147-10-3M5

Overview

The RD7147-10-3M5 is a current-compensated common mode filter choke from the Schaffner Econoline RD series. It features four lines with an inductance of 3.5 mH per path and a rated current of 10 A. The component has a DC resistance of 19.1 milliohms and utilizes through-hole mounting for secure installation.

Feature Summary

• Current-compensated design for efficient power conversion
• Four-line configuration for multi-phase applications
• Through-hole mounting for robust mechanical stability

Applications

• Power supplies
• Battery chargers
• Portable devices
• Energy-efficient systems

Procurement Notes

Verify the manufacturer part number RD7147-10-3M5 against official Schaffner documentation to confirm specifications. Ensure compatibility with required current ratings and inductance values. Check datasheets for thermal performance and mounting requirements before integration into final designs.

Selection Notes

Select this component when high current handling at 10 A is required alongside significant common mode noise suppression. The 3.5 mH inductance provides effective filtering for power line interference. Consider the through-hole package for applications requiring durable mechanical connections.

Part Context

This component belongs to the Econoline RD series, designed for electromagnetic compatibility in power electronics. It addresses noise reduction needs in systems where stable voltage regulation and efficient power conversion are critical for overall system performance.

Replacement Considerations

Consult official substitution lists for equivalent components with matching inductance and current ratings. Verify pinout and physical dimensions to ensure compatibility with existing board layouts without redesign.