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The B82505WA15 is a power line choke from the EPCOS B82505W series, designed for I-core applications. It features a rectangular plastic case with resin potting and radial leads for PCB mounting. The component has a rated voltage of 500 V AC / 600 V DC and supports rated currents up to 40 A within the series. Specific parameters for this model include an inductance of 290 µH and a maximum DC resistance of 120 mOhms.
Verify the specific suffix against official datasheets to confirm electrical ratings. Note that availability may be restricted or subject to product change notifications. Confirm RoHS compliance status directly with the manufacturer documentation before procurement.
Select based on required inductance and current handling capabilities. Ensure the 500 V AC rating meets system voltage requirements. Verify physical dimensions fit the chassis or PCB layout constraints.
This component belongs to the B82505W series of power line chokes manufactured by EPCOS (TDK). The series covers various inductance values and current ratings for industrial and commercial power applications.
Check for direct substitutes within the B82505W series with compatible inductance and current ratings. Verify pinout and dimensional compatibility for existing designs.