RD8147-64-0M2

Overview

The Schaffner RD8147-64-0M2 is a radial through-hole common mode choke from the RD series, designed for high-current EMI suppression. It features an inductance of 200 µH measured at 1 kHz and supports a typical DC current of 64 A. The component exhibits a low typical DC resistance (DCR) of 1.1 mΩ. It utilizes a quad-line configuration within a robust housing suitable for industrial environments.

Feature Summary

• Quad-line configuration for multi-phase or complex circuit filtering
• High current handling capability up to 64 A typical
• Low DC resistance for minimal power loss
• Radial through-hole mounting for secure PCB integration

Applications

• Industrial motor drive systems
• Power factor correction units
• Uninterruptible power supplies (UPS)
• High-power renewable energy inverters

Procurement Notes

Verify the exact part number RD8147-64-0M2 against manufacturer datasheets to confirm the 64A rating and 200µH inductance. Ensure the supplier provides original Schaffner/TE Connectivity components with valid RoHS compliance documentation. Cross-reference lead times and authenticity certificates before finalizing procurement orders.

Selection Notes

Select this component when high current capacity and low insertion loss are critical. The quad-line design suits applications requiring simultaneous filtering on multiple conductors. Verify that the physical dimensions and radial pin spacing fit the target PCB layout. Consider thermal management requirements given the high current rating and potential power dissipation under load.

Part Context

This component belongs to the Schaffner RD series, which offers various configurations including dual, triple, and quad chokes. The series is engineered for demanding EMC applications in industrial and automotive sectors. The RD8147 variant specifically denotes a quad-line construction optimized for high-amperage power electronics.

Replacement Considerations

Consult official Schaffner substitution guides for verified equivalents. Generic replacements may not match the 64A current rating or specific inductance characteristics. Ensure any substitute maintains the same radial package and pin configuration for direct compatibility.