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PLT09HN2003R0P1B is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 3A 2LN TH. Review the specifications below when checking this part for your BOM.
The PLT09HN2003R0P1B is a two-line common mode choke manufactured by Murata Electronics. It features a wirewound technology with a radial lead through-hole mounting style. The component has an inductance of 20 µH and supports a maximum current of 3 A. Its DC resistance is 30 mΩ, and it operates within a voltage rating of 50 V. Physical dimensions are 14 mm in length, 13 mm in width, and 8 mm in height.
Verify the specific suffix P1B against official Murata documentation to confirm exact mechanical and electrical tolerances. Confirm availability status as some sources indicate end-of-life conditions. Ensure the through-hole footprint matches the design layout before procurement.
Select this component when a 20 µH inductance and 3 A current handling capability are required for common mode noise attenuation. The through-hole package is suitable for applications requiring robust mechanical fixation. Verify that the 30 mΩ DC resistance meets the circuit's power loss constraints.
This part belongs to the PLT09 series of common mode chokes from Murata. These components are designed for general-purpose electromagnetic interference filtering in various electronic devices. The series offers standardized dimensions and electrical characteristics for consistent performance across different product lines.
Check for direct substitutes with identical 20 µH inductance and 3 A rating. Verify pin compatibility and physical dimensions if replacing with other brands. Consult Murata's official substitution guide for validated alternatives.
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