RD7147-36-0M2

Overview

The RD7147-36-0M2 is a current-compensated common mode choke from the RD series, manufactured by Schaffner EMC Inc. It features four channels with a nominal inductance of 200 µH and a maximum DC current rating of 36 A. The component exhibits a typical DC resistance of 2.3 mΩ and supports voltage ratings of 600 V AC and 850 V DC. Designed for through-hole mounting, it operates within a temperature range of -25°C to +125°C.

Feature Summary

• Current-compensated design for efficient electromagnetic interference suppression
• Four-channel configuration suitable for multi-phase power applications
• Robust construction supporting high current loads up to 36 A

Applications

• Industrial motor drive systems
• Power conversion equipment
• Three-phase power distribution networks

Procurement Notes

Verify the specific part number suffix against official Schaffner documentation to ensure correct electrical characteristics and mechanical dimensions. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering.

Selection Notes

Select this component for applications requiring high-current common mode filtering in three-phase systems. Ensure the operating environment stays within the specified -25°C to +125°C range. Validate that the 36 A current rating and 200 µH inductance meet the specific circuit requirements for EMI reduction.

Part Context

This component belongs to the RD series of common mode chokes produced by Schaffner EMC Inc., now part of TE Connectivity. The series is engineered for robust performance in demanding industrial environments, providing effective noise suppression for power electronics and motor control applications.

Replacement Considerations

Consult official Schaffner cross-reference lists for verified substitutes. Ensure any replacement matches the 36 A current rating, 200 µH inductance, and four-channel through-hole form factor.