RN122-0.6-02-47M

Overview

The Schaffner RN122-0.6-02-47M is a common mode choke filter from the RN series, designed for PCB mounting via through-hole termination. It features an inductance of 47 mH with a tolerance of -30% to +50%. The component supports a maximum DC current of 0.6 A and has a maximum DC resistance of 1300 mOhms. It operates within a temperature range of -40°C to +100°C. The physical dimensions are 27 mm x 28 mm x 16.5 mm, utilizing a horizontal orientation.

Feature Summary

• Provides common mode noise suppression for electromagnetic interference mitigation
• Utilizes ferrite core material for effective filtering performance
• Designed for vertical or horizontal PCB mounting configurations

Applications

• Power supply input filtering
• DC-DC converter noise reduction
• General electronic equipment EMI suppression

Procurement Notes

Verify the specific part number against official TE Connectivity or Schaffner documentation to ensure accuracy. Confirm that the required inductance, current rating, and physical footprint match your design specifications. Check for RoHS compliance status as indicated in the manufacturer's datasheet before finalizing procurement decisions.

Selection Notes

Select this component when a 47 mH inductance at 0.6 A is required for common mode noise attenuation. Ensure the PCB layout accommodates the specified 27 mm x 28 mm x 16.5 mm package size. Consider the operating temperature range of -40°C to +100°C for environmental suitability.

Part Context

This component belongs to the Schaffner RN series of common mode chokes, which are widely used in EMC applications. The RN series offers various inductance and current ratings to suit different power electronics needs. This specific model provides a balance of high inductance and moderate current handling for compact designs.

Replacement Considerations

Consult official substitution guides for equivalent parts. Verify compatibility regarding inductance, current rating, and physical dimensions before replacing.