RN216-0.5-02-27M

Overview

The RN216-0.5-02-27M is a single-channel common mode filter choke manufactured by TE Connectivity / Schaffner. It features a vertical through-hole mounting style with ferrite core construction. The component provides an inductance of 27 mH at a test frequency of 10 kHz, with a tolerance range of -30% to +50%. It supports a maximum DC current of 0.5 A and has a maximum DC resistance of 790 mOhms. The device operates within a temperature range of -40°C to +100°C and measures 23 mm x 15.5 mm x 25 mm.

Feature Summary

• Vertical through-hole PCB mount design for secure board integration
• Ferrite core construction optimized for common mode noise suppression
• Current compensated choke architecture for efficient signal integrity

Applications

• Power supply input filtering
• Battery charger circuits
• Portable electronic devices
• Energy-efficient system power stages

Procurement Notes

Verify the manufacturer part number against official TE Connectivity or Schaffner documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical parameters, particularly the 0.5A rating and 27mH inductance. Check RoHS compliance status directly from the datasheet before procurement.

Selection Notes

Select this component when a compact vertical choke is required for low-current applications up to 0.5A. Ensure the PCB layout accommodates the specified dimensions and through-hole pitch. Verify that the 790 mOhm DCR meets the voltage drop requirements of the target circuit design.

Part Context

This component belongs to the RN series of common mode chokes from Schaffner EMC. It is designed for electromagnetic interference suppression in low-power electronics. The series offers various current and inductance combinations to suit different filtering needs in consumer and industrial equipment.

Replacement Considerations

Cross-reference with other RN216 variants having identical 27mH inductance and 0.5A current ratings. Verify pin compatibility and physical footprint before substituting with equivalent parts from other manufacturers.