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The Schaffner RN214-4-02-1M5 is a through-hole common mode choke from the RN series, designed for EMI suppression in power line applications. It features a nominal inductance of 1.5 mH at 10 kHz and supports a continuous current rating of 4 A. The component has a DC resistance (DCR) of 34 mOhms and operates at a maximum voltage of 300 VDC. It utilizes a vertical package with four pins for PCB mounting.
Verify the complete part number including suffixes to ensure correct inductance and pin configuration. Confirm that the 4 A current rating and 300 VDC voltage limits align with your specific circuit requirements before procurement.
Select this component when a 1.5 mH common mode choke is required for dual-line protection. Ensure the PCB layout accommodates the vertical through-hole footprint and that the 34 mOhm DCR meets system loss constraints.
This component belongs to the Schaffner RN series of EMC chokes. These components are engineered for general-purpose electromagnetic interference reduction in various electronic assemblies requiring robust filtering capabilities.
Direct substitutes must match the 1.5 mH inductance, 4 A current rating, and vertical 4-pin through-hole package. Verify compatibility with existing board space and thermal management requirements.