RN204-1.5-02-1M6

Overview

The Schaffner RN204-1.5-02-1M6 is a common mode choke from the RN series, designed for EMI suppression in electronic circuits. It features an inductance of 1.6 mH with a tolerance of -30% to +50%, tested at 10 kHz. The component supports a maximum DC current of 1.5 A and has a maximum DC resistance of 94 mOhms. It utilizes a ferrite core and is unshielded. The physical dimensions are 14 mm x 14 mm x 9 mm, with a lead diameter of 0.6 mm. It operates within a temperature range of -40°C to +100°C and uses through-hole PCB mounting.

Feature Summary

• Compact current-compensated design for effective EMI interference suppression
• Unshielded ferrite core construction for standard electromagnetic compatibility needs
• Through-hole termination style suitable for printed circuit board integration

Applications

• General EMI filtering in electronic equipment
• Power supply input stages requiring common mode noise reduction
• Signal lines needing high-frequency interference suppression

Procurement Notes

Verify the specific part number RN204-1.5-02-1M6 against official TE Connectivity or Schaffner documentation to confirm electrical parameters such as 1.6 mH inductance and 1.5 A current rating. Ensure the through-hole package dimensions (14x14x9 mm) match your PCB layout requirements. Check for RoHS compliance status in the latest datasheet before finalizing procurement decisions.

Selection Notes

Select this component when a compact, unshielded common mode choke is required for currents up to 1.5 A. The 1.6 mH inductance provides significant impedance at test frequencies. Consider the through-hole mounting method and operating temperature range of -40°C to +100°C. Compare with other RN series variants if different current ratings or inductance values are needed for the specific application circuit.

Part Context

This component belongs to the Schaffner RN series of EMC/RFI chokes. These are commonly used for suppressing electromagnetic interference in various electronic applications. The RN series offers a range of current and inductance options, providing flexibility for different circuit designs requiring common mode noise attenuation.

Replacement Considerations

Check for direct substitutes within the RN series with similar inductance and current ratings. Verify pinout compatibility and physical dimensions for any alternative components to ensure they fit the existing PCB footprint without modification.