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The Schaffner RN222-2.5-02 is a two-line common mode choke designed for through-hole PCB mounting. It features an inductance of 5.6 mH at 1 kHz and supports a typical current rating of 2.5 A. The component has a maximum DC resistance of 105 mOhm and operates within a temperature range of -40°C to 125°C. Rated for 250 V AC, this vertical choke provides effective electromagnetic interference suppression in power circuits.
Verify the specific part number against official TE Connectivity or Schaffner documentation to confirm electrical parameters such as inductance and current ratings. Ensure compatibility with your circuit's voltage and thermal requirements before procurement.
Select this component when a 5.6 mH inductance and 2.5 A current handling are required for common mode noise reduction. Consider the through-hole package and 125°C operating temperature limit for your design constraints.
This component belongs to the RN222 series of common mode chokes from Schaffner EMC Inc., now part of TE Connectivity. These components are engineered for general-purpose EMI suppression in electronic equipment requiring reliable performance under varying thermal conditions.
Consult official substitution guides for equivalent inductance and current ratings. Verify pinout and physical dimensions match your PCB layout before replacing.