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B84143A0080R021 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists EPCOS - TDK Electronics. Its product description is LINE FILTER 760V/440VAC 80A CHAS. Review the specifications below when checking this part for your BOM.
The B84143A0080R021 is a three-phase EMC/EMI line filter manufactured by TDK Electronics. It supports rated currents of 80 A and operates at voltage ratings of 440 VAC and 760 VAC within the 50 to 60 Hz frequency range. The unit utilizes a single-stage design with terminal block connections via threaded M10 posts. It features chassis mounting for industrial integration.
Verify the specific voltage rating requirement against the datasheet, as the component supports both 440 VAC and 760 VAC configurations. Confirm that the installation environment accommodates the chassis mount style and M10 terminal block interface. Ensure compatibility with the target system's current load specifications before finalizing procurement decisions.
Select this component when designing circuits requiring robust three-phase noise attenuation for high-current loads. The choice depends on matching the system's operating voltage between 440 VAC and 760 VAC and ensuring sufficient physical space for chassis mounting. Verify that the terminal block termination method aligns with the available wiring infrastructure.
This model belongs to the B84143A series of power line filters from TDK Electronics. The series is engineered for demanding industrial environments where significant electromagnetic interference must be mitigated. The specific part number denotes an 80 A rated device within this broader product family.
Cross-reference with other B84143A series variants if current or voltage requirements differ. Ensure any substitute maintains the three-phase delta topology and compatible terminal block interface to preserve mechanical and electrical integrity.
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