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Product Detailed Parameters
- Description：CMC 510UH 19A 2LN TH AEC-Q200
- Series：SCT-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：19A
- DC Resistance (DCR) (Max)：3.07mOhm
- 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：510 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCT25XV-190-1R8A008JH is an automotive-grade common mode choke from the SCT-XV series, designed for high-current applications. It features a ferrite core with 8 turns and utilizes a through-hole mounting style. Key electrical parameters include an inductance of 510µH at 100 kHz, a rated current of 19A, and a DC resistance (DCR) of 3.07mΩ. The component is rated for 1000VAC isolation and complies with AEC-Q200 standards, ensuring reliability in demanding automotive environments.
Feature Summary
- Automotive grade construction certified to AEC-Q200 standards
- High current handling capability suitable for power line filtering
- Through-hole design for robust mechanical integration
Applications
- Automotive AC line filtering
- Common mode noise suppression in vehicle electronics
- Power supply input stages in automotive systems
Procurement Notes
Verify the complete part number including suffixes against official KEMET documentation to ensure correct specifications. Confirm that the required AEC-Q200 certification aligns with your specific automotive quality requirements. Check datasheet revisions for any updates to electrical characteristics or physical dimensions before finalizing procurement decisions.
Selection Notes
Select this component when high current capacity up to 19A is required for common mode noise reduction in automotive circuits. Ensure the through-hole package fits the PCB layout constraints. Verify that the 510µH inductance value meets the specific frequency attenuation needs of the application at 100 kHz.
Part Context
This component belongs to the KEMET SCT-XV series of common mode chokes. The series is characterized by its automotive qualification and high current ratings. The SCT25XV-190-1R8A008JH specifically denotes a variant within this family optimized for 19A operation with a 510µH inductance value.
Replacement Considerations
Consult official KEMET substitution guides for verified alternatives. Cross-reference inductance, current rating, and DCR values to ensure functional equivalence. Verify package compatibility and AEC-Q200 compliance if automotive qualification is mandatory.
