RN116-0.5-02-47M

Overview

The Schaffner RN116-0.5-02-47M is a current-compensated common mode choke designed for through-hole PCB mounting. It features a ferrite core and operates within a temperature range of -40°C to +100°C. Key electrical parameters include an inductance of 47 mH with a tolerance of -30% to +50%, a maximum DC current rating of 500 mA, and a maximum DC resistance of 790 milliohms. The component measures 21.5 mm x 22.5 mm x 13.2 mm.

Feature Summary

• Provides common mode noise suppression via current-compensated design
• Utilizes a ferrite core for effective electromagnetic interference filtering
• Supports horizontal through-hole PCB mounting configuration

Applications

• Power line EMI/RFI filtering
• Electronic equipment noise reduction
• Common mode choke applications in compact circuits

Procurement Notes

Verify the specific part number RN116-0.5-02-47M against official TE Connectivity or Schaffner documentation to confirm compatibility. Ensure that the required inductance, current rating, and physical dimensions align with your circuit design specifications before procurement.

Selection Notes

Select this component when a high-inductance common mode choke is required for low-current applications up to 500 mA. Consider the through-hole mounting style and horizontal footprint dimensions during PCB layout planning to ensure adequate clearance and mechanical stability.

Part Context

This component belongs to the RN series of EMC/RFI chokes manufactured by Schaffner EMC Inc., now part of TE Connectivity. The series offers various inductance and current ratings tailored for different power line filtering requirements across electronic devices.

Replacement Considerations

Consult official datasheets for direct substitutes within the RN series. Verify that alternative parts match the 47 mH inductance, 500 mA current rating, and 21.5 mm x 22.5 mm x 13.2 mm package dimensions.