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B84143D0025R127 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists EPCOS - TDK Electronics. Its product description is LINE FILTER 25A CHASSIS MOUNT. Review the specifications below when checking this part for your BOM.
The B84143D0025R127 is a three-phase delta-connected EMC/EMI line filter module designed for chassis mounting. It supports a rated current of 25 A AC at 50/60 Hz frequencies. The unit features a two-stage configuration with termination blocks for secure electrical connections. It operates within a temperature range of -25°C to 100°C and holds CSA and UL certifications.
Verify the specific part number against official TDK Electronics documentation to confirm compatibility with your system requirements. Ensure that the chassis mounting specifications and termination block types match your installation constraints. Cross-reference the certification marks, such as UL and CSA, with local regulatory standards before procurement.
Select this component when a compact, chassis-mounted solution is required for three-phase delta configurations. Consider the 25 A current rating and the -25°C to 100°C operating temperature range to ensure suitability for the intended thermal environment. Verify that the two-stage filtering performance meets the specific EMI reduction needs of the application.
This component belongs to the SineFormer series (B84143V*R127), which includes output filters with UL-certified insulation systems. The series is engineered for motor drive and inverter applications, often supporting shielded motor cables. EPCOS, now TDK Electronics, manufactures these passive components for industrial and automotive sectors.
Consult official TDK Electronics substitution guides for verified alternatives. Generic cross-references are not recommended due to specific certification and insulation requirements inherent to the SineFormer series.
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