RI415

Overview

The RI415 is a fixed common-mode choke manufactured by Schaffner EMC Inc. It features an inductance of 300 µH and a rated current capacity of 15 A. The component exhibits a maximum DC resistance of 8 mΩ. Designed for through-hole mounting, it operates within a temperature range of -40°C to 100°C.

Feature Summary

• Provides common-mode noise suppression via fixed inductance
• Supports high current applications with 15 A rating
• Utilizes through-hole vertical pin configuration

Applications

• Power supply input filtering
• Electromagnetic compatibility (EMC) circuits
• Industrial equipment power stages

Procurement Notes

Verify the manufacturer part number RI415 against official Schaffner documentation to confirm specifications. Ensure the through-hole package style matches the target PCB layout requirements. Confirm that the 15 A current rating and 300 µH inductance align with the system design constraints before procurement.

Selection Notes

Select this component when a fixed 300 µH inductance is required for common-mode noise reduction in high-current environments. The 8 mΩ resistance minimizes power loss. Verify that the through-hole mounting method is compatible with the assembly process and that the operating temperature range meets environmental demands.

Part Context

The RI415 belongs to Schaffner's portfolio of electromagnetic components designed for EMC and power quality solutions. As a fixed inductor, it serves as a passive filtering element within larger electronic systems, contributing to signal integrity and regulatory compliance.

Replacement Considerations

No public substitute part numbers are documented for this specific model.