RN216-1.7-02-4M0

Overview

The Schaffner RN216-1.7-02-4M0 is a through-hole common mode choke designed for electromagnetic interference suppression. It features an inductance of 4 mH at 100 kHz and supports a maximum rated current of 1.7 A DC. The component operates within a temperature range of -40°C to 100°C and utilizes a two-line configuration with vertical pin mounting.

Feature Summary

• Provides effective common mode noise attenuation for differential signal lines
• Constructed for reliable operation across wide industrial temperature extremes
• Designed for secure through-hole integration into printed circuit boards

Applications

• High-power motor control cabinets
• Human-machine interface (HMI) systems
• Display projects with external peripherals

Procurement Notes

Verify the specific suffix '4M0' against official datasheets to confirm the exact inductance tolerance and current rating, as minor variations exist within the RN series. Ensure the supplier provides traceability documentation confirming the component originates from Schaffner EMC Inc. rather than generic equivalents.

Selection Notes

Select this component when a 4 mH inductance value is required for low-frequency noise filtering in applications carrying up to 1.7 A. The vertical through-hole package facilitates robust mechanical attachment compared to surface-mount alternatives, suitable for environments subject to vibration.

Part Context

This part belongs to the Schaffner RN series of common mode chokes, which are engineered for general-purpose EMI suppression. The series offers various inductance and current combinations, with the RN216 variant specifically tailored for balanced line protection in compact electronic assemblies.

Replacement Considerations

Cross-reference with other Schaffner RN216 variants having identical 4 mH inductance and 1.7 A ratings. Verify that any substitute maintains the same vertical through-hole footprint and operating temperature range to ensure mechanical and thermal compatibility.