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FLLDU300A945I0 is listed in the Power Line Filter Modules range at ChipApex. The manufacturer field lists KEMET. Its product description is LINE FILTER 350VDC 250VAC CHAS. Review the specifications below when checking this part for your BOM.
The KEMET FLLDU300A945I0 is a single-phase EMC power line filter rated for 300 A current and 250 VAC / 350 VDC voltage. It features a single-stage design with screw termination and chassis mount installation style. The unit measures 215 mm in length and operates within a temperature range of -40 C to +85 C. Compliance includes UL and IEC/EN standards.
Verify the specific voltage rating against your system requirements, as this model is rated for 250 VAC and 350 VDC, distinct from other variants in the series. Confirm that the chassis mounting interface and terminal type match your enclosure design. Ensure the 300 A continuous current rating aligns with your load profile to prevent thermal overload during operation.
Select this component when high current handling is required alongside single-stage noise suppression. Compare against higher voltage ratings if operating above 250 VAC. Consider physical dimensions for chassis integration. Verify compliance certifications such as UL and IEC/EN are accepted by your target market regulations before finalizing the design.
This part belongs to the KEMET FLLD series of power line filters. The series offers various current and voltage configurations for industrial applications. This specific model focuses on high-amperage performance with metric nut terminals, distinguishing it from lower current or different terminal style options within the broader product family.
FLLDU300A026I0 is a related model in the same series but differs in voltage rating (440 VAC). Verify electrical compatibility before substitution.
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