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RP359-2500-1000-B is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists Astrodyne TDI. Its product description is LINE FLTR 520VAC 2.5KA CHASS MNT. Review the specifications below when checking this part for your BOM.
The Astrodyne TDI RP359-2500-1000-B is a three-phase delta multi-stage EMI power line filter designed for high-current industrial applications. It features a rated current of 2500 A and a capacitance value of 1000 nF. The unit supports a voltage rating of 520 VAC and operates at frequencies of 50 Hz or 60 Hz. Designed for chassis mounting, it utilizes busbar termination to ensure robust electrical connections. The filter complies with EN60939 standards and holds CURUS certification, ensuring safety and regulatory adherence in demanding power environments.
Verify the specific part number suffix against official manufacturer documentation to confirm exact terminal configuration and certification status. Ensure that the procurement channel provides valid RoHS compliance declarations. Cross-reference the datasheet specifications for leakage current and insertion loss requirements against your system design constraints before finalizing the order.
Select this component when the application requires a three-phase delta configuration with high current capacity exceeding standard commercial filters. The 2500 A rating dictates the need for appropriate busbar infrastructure and thermal management. Verify that the physical dimensions and mounting hole patterns align with the available chassis space and structural support requirements of the equipment enclosure.
This model belongs to the RP359 series from Astrodyne TDI, which specializes in compact, high-current EMI power line filters. The series is engineered for industrial environments where significant electromagnetic noise must be mitigated without compromising power delivery efficiency. The delta configuration is specifically chosen for three-phase systems requiring balanced filtering performance across all phases.
Direct replacements within the same series include the RP359-1000-1000-B for lower current applications. Always verify that any substitute maintains the same 2500 A current rating, 1000 nF capacitance, and busbar termination style to ensure mechanical and electrical compatibility.
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