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Product Detailed Parameters
- Description：CMC 72UH 35A 2LN TH AEC-Q200
- Series：SCT-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：35A
- DC Resistance (DCR) (Max)：0.69mOhm
- Voltage Rating - DC：1000V (1kV)
- Voltage Rating - AC：1000V (1kV)
- Operating Temperature：-40°C ~ 150°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.516" L x 1.043" W (38.50mm x 26.50mm)
- Height (Max)：1.378" (35.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：72 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCT25XV-350-2R4A003JV is a vertical common mode choke from the SCR-XV series, designed for high-current power line filtering. It features an inductance of 72 µH measured at 100 kHz and supports a maximum DC current of 35 A. The component has a low equivalent series resistance (ESR) of approximately 0.69 mΩ and withstands voltages up to 1000 V. It is built with nickel-zinc ferrite cores and meets AEC-Q200 automotive qualification standards.
Feature Summary
- High current handling capability suitable for demanding power applications
- Automotive-grade reliability certified under AEC-Q200 standards
- Low impedance design minimizes power loss in filter circuits
Applications
- Automotive power distribution systems
- High-frequency noise suppression in power lines
- Industrial equipment EMI filtering
Procurement Notes
Verify the specific suffix against official KEMET documentation to ensure correct electrical ratings. Confirm package orientation and terminal type match the target PCB layout. Check for RoHS compliance status if required by project specifications. Ensure storage conditions align with manufacturer guidelines for leaded components.
Selection Notes
Select this component when high current capacity and automotive reliability are required. The 72 µH value targets specific frequency ranges for common mode noise reduction. Verify that the 35 A rating exceeds the circuit's peak operating current to prevent saturation. Consider thermal management requirements due to high current flow through the windings.
Part Context
This part belongs to the KEMET SCR-XV series of common mode chokes. These components are engineered for robust performance in harsh environments. The series offers various inductance values tailored for different filtering needs while maintaining consistent physical dimensions for board space optimization.
Replacement Considerations
Check KEMET datasheets for other SCT25XV variants with similar inductance and current ratings. Verify pin compatibility before substituting with generic equivalents. Ensure any replacement also holds AEC-Q200 certification if used in automotive contexts.
