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Product Detailed Parameters
- Description：CMC 750UH 15A 2LN TH AEC-Q200
- Series：SCT-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：15A
- DC Resistance (DCR) (Max)：5.14mOhm
- 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：1.634" L x 1.043" W (41.50mm x 26.50mm)
- Height (Max)：1.524" (38.70mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：750 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCT29XV-150-1R7A015JH is a through-hole common mode choke designed for automotive applications. It features an inductance of 750 µH and supports a maximum DC current of 15 A with a maximum DC resistance of 5.14 mΩ. The component withstands 1000 VAC insulation voltage and operates within a temperature range of -40°C to +130°C. It is AEC-Q200 qualified, ensuring reliability in harsh environments.
Feature Summary
- AEC-Q200 qualified for automotive grade reliability
- High insulation voltage rating of 1000 VAC
- Heat resistant construction suitable for demanding thermal conditions
Applications
- Automotive power supply filtering
- Electric vehicle (EV) drive systems
- On-board charger circuits
Procurement Notes
Verify the specific ordering suffix matches the required inductance tolerance and current rating. Confirm that the horizontal mounting style and through-hole termination are compatible with the target PCB layout. Ensure the 1000 VAC insulation rating meets the system's isolation requirements. Check for RoHS compliance status if lead-free assembly is mandated by the manufacturing process.
Selection Notes
Select this component when high voltage isolation and automotive qualification are critical. The 15 A current rating suits moderate power applications requiring effective noise suppression. Consider the physical dimensions and horizontal footprint during mechanical design. Compare against lower voltage alternatives if system requirements do not necessitate the 1000 VAC rating.
Part Context
This part belongs to the KEMET SCT-X series of common mode chokes. The series offers various inductance and current combinations tailored for different power levels. The SCT29XV variant specifically targets automotive electronics, providing robust performance under vibration and thermal stress typical in vehicle environments.
Replacement Considerations
Direct substitutes must match the 750 µH inductance, 15 A current rating, and 1000 VAC insulation. Verify equivalent AEC-Q200 qualification for automotive use. Ensure similar DCR and physical mounting constraints to maintain circuit performance and mechanical fit.
