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The Schaffner RN202-0.6-02-4M4 is a current-compensated common mode filter choke designed for printed circuit board mounting. It features a vertical through-hole configuration with two lines. The component provides an inductance of 4.4 mH at 10 kHz and supports a maximum DC current of 600 mA. Its typical DC resistance is 385 milliohms. The device operates within a temperature range of -40°C to +100°C and holds UR and VDE certifications.
Verify the specific part number against official Schaffner documentation to ensure compatibility with your circuit requirements. Confirm that the 600 mA current rating and 4.4 mH inductance meet your design specifications. Check for required certifications such as UR or VDE depending on your target market regulations. Ensure the vertical through-hole package fits your PCB layout constraints.
Select this component when a compact, current-compensated common mode choke is needed for low-current applications. The 600 mA rating suits portable and battery-powered devices. Consider the vertical form factor if board space is limited. Verify thermal performance within the -40°C to +100°C operating range for your specific environment.
This component belongs to the RN series of current-compensated chokes from Schaffner EMC Inc., now part of TE Connectivity. These chokes are engineered for EMI/EMC filtering in electronic circuits. The RN202 variant specifically targets vertical mounting applications requiring high inductance in a small footprint.
Consult official Schaffner substitution guides for verified alternatives. Ensure any replacement matches the 4.4 mH inductance, 600 mA current rating, and vertical through-hole package dimensions. Verify electrical and mechanical compatibility before implementation.