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Product Detailed Parameters
- Description：CMC 1.69MH 35A 3LN THROUGH HOLE
- Series：SCF-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：3
- Current Rating (Max)：35A
- DC Resistance (DCR) (Max)：1.91mOhm
- Voltage Rating - DC：600V
- Voltage Rating - AC：600V
- Operating Temperature：-40°C ~ 130°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.756" Dia (70.00mm)
- Height (Max)：1.496" (38.00mm)
- Package / Case：Horizontal, 6 PC Pin
- Inductance @ Frequency：1.69 mH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCF47X-350-S2R1B008JH is a three-phase common mode choke designed for high-current industrial applications. It features an inductance of 1.69 mH and supports a maximum DC current of 35 A. The component has a maximum DC resistance of 1.91 mohms and operates within a temperature range of -40°C to +130°C. Rated for voltages up to 600V, it utilizes nickel-zinc ferrite cores and through-hole vertical mounting.
Feature Summary
- Three-phase configuration for balanced power line filtering
- High thermal stability with heat-resistant construction
- Low impedance design for efficient power transmission
- Robust nickel-zinc ferrite core material
Applications
- Industrial motor drive systems
- Variable frequency drive (VFD) input stages
- Power conversion equipment
- Electromagnetic interference suppression in heavy machinery
Procurement Notes
Verify the specific suffix JH against official KEMET documentation to confirm voltage ratings and termination specifications. Ensure the procurement channel provides valid RoHS compliance certificates. Cross-reference the manufacturer part number with authorized distributor databases to avoid counterfeit components. Confirm that the 600V rating aligns with your system's electrical requirements before finalizing orders.
Selection Notes
Select this component when three-phase noise attenuation is required for currents exceeding 30 A. The 1.69 mH inductance offers specific filtering characteristics suitable for standard switching frequencies. Consider the 130°C operating limit for environments with elevated ambient temperatures. Verify physical dimensions fit the available PCB or chassis space compared to lower-inductance alternatives.
Part Context
This component belongs to the KEMET SCF-X series of common mode chokes. The series is engineered for demanding power electronics applications requiring reliable EMI suppression. The SCF47X variant specifically addresses three-phase configurations, distinguishing it from single-phase counterparts in the broader product family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult KEMET technical support for direct equivalents or cross-references based on specific circuit constraints.
