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Product Detailed Parameters
- Description：CMC 270UH 30A 2LN TH AEC-Q200
- Series：SCF-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：30A
- DC Resistance (DCR) (Max)：0.92mOhm
- 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 1.484" W (41.50mm x 37.70mm)
- Height (Max)：0.902" (22.90mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：270 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCF29XV-300-2R4A005JH is a common mode choke from the SCF-XV series, designed for through-hole mounting. It features an inductance of 270µH at 100 kHz and supports a DC current rating of 30A with a maximum DC resistance of 0.92mΩ. The component operates within a temperature range of -40°C to +150°C and is qualified to AEC-Q200 standards.
Feature Summary
- High rated voltage capability suitable for demanding power applications
- AEC-Q200 qualification ensuring automotive reliability standards
- Horizontal radial leaded construction for efficient board layout
Applications
- Automotive power supply filtering
- Common mode noise suppression in high-current circuits
- EMI filtering in industrial electronics
Procurement Notes
Verify the specific suffix JH against official KEMET documentation to confirm exact pin spacing and termination specifications. Ensure the selected variant meets the required AEC-Q200 qualification level for your target application environment. Cross-reference datasheet revision dates to guarantee compatibility with current manufacturing standards.
Selection Notes
Select this component when high current handling up to 30A is required alongside significant common mode noise attenuation. The low DC resistance minimizes power loss in high-efficiency designs. Consider the horizontal form factor for space-constrained assemblies where vertical height is limited but lead spacing allows for stable mounting.
Part Context
This part belongs to the SCF-XV series of common mode chokes manufactured by KEMET. The series is characterized by robust construction and high thermal stability, making it suitable for environments requiring reliable performance under varying load conditions and temperature extremes.
Replacement Considerations
Check for direct substitutes within the SCF-XV series that match the 270µH inductance and 30A current rating. Verify physical dimensions and lead spacing compatibility before substituting with other manufacturers' components to ensure proper fitment on existing PCB layouts.
