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Product Detailed Parameters
- Description：CMC 9.9MH 7A 2LN TH AEC-Q200
- Series：SCF-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：7A
- DC Resistance (DCR) (Max)：19.2mOhm
- 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：9.9 mH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCF29XV-070-1R2A030JV is a through-hole common mode choke from the SCF-XV series. It features an inductance of 9.9 mH and supports a maximum DC current of 7 A. The device has a DC resistance of 19.2 mΩ and operates at voltages up to 1000 V. Qualified under AEC-Q200, it functions within a temperature range of -40°C to 150°C. Physical dimensions are 38.7 mm x 41.5 mm x 26.5 mm.
Feature Summary
- Provides effective common mode noise suppression for two-line circuits
- Engineered for high thermal stability with operation up to 150°C
- Designed for robust automotive applications meeting AEC-Q200 standards
Applications
- Automotive power supply filtering
- Two-line EMI suppression systems
- High-current industrial electronics
Procurement Notes
Verify the specific suffix against official KEMET documentation to confirm exact electrical tolerances and termination specifications. Ensure the ordering part number matches the required inductance and current ratings for your circuit design. Cross-reference the AEC-Q200 qualification status if automotive reliability is mandatory for your application requirements.
Selection Notes
Select this component when high current handling up to 7 A is required alongside significant inductance. The low DC resistance minimizes power loss in high-flow paths. Consider the physical footprint constraints due to its larger body size compared to standard chokes. Verify voltage ratings align with system peak operating conditions.
Part Context
This component belongs to the KEMET SCF-XV series of common mode chokes. These devices are engineered for demanding environments requiring high current capacity and thermal resilience. The series is widely utilized in automotive and industrial sectors where reliable EMI filtration is critical for system performance and compliance.
Replacement Considerations
Consult official KEMET substitution guides for verified equivalents. Ensure any alternative maintains the 9.9 mH inductance, 7 A current rating, and 1000 V voltage capability. Verify dimensional compatibility for PCB mounting before implementation.
