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PLA10AS2021R3D2B is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is CMC 1.3A 2LN TH. Review the specifications below when checking this part for your BOM.
The PLA10AS2021R3D2B is a two-line common mode choke manufactured by Murata Electronics. It utilizes a through-hole mounting style for PCB integration. The component is rated for a maximum current of 1.3A and supports voltages up to 250 volts. Its inductance value is specified at 2mH. The device operates within a temperature range of -25°C to +60°C.
This specific part number, PLA10AS2021R3D2B, is officially classified as obsolete or end-of-life by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or approved substitute components. Do not assume standard production status. Confirm technical compatibility with replacement parts before procurement.
Engineers should evaluate alternative components from the same manufacturer family due to the obsolete status of this model. Selection criteria must include matching inductance values, current ratings, and physical dimensions to ensure seamless integration into existing designs without requiring layout modifications.
Murata Electronics produces a wide range of passive components, including common mode chokes designed for electromagnetic interference filtering. This component belongs to their series of through-hole filters intended for protecting sensitive electronics from conducted noise on power and signal lines.
Official substitutes are available via manufacturer documentation for this end-of-life product. Verify pinout compatibility and electrical specifications when selecting an equivalent component from the Murata portfolio.
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