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Product Detailed Parameters
- Description：CMC 200UH 28A 2LN TH AEC-Q200
- Series：SCT-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：28A
- DC Resistance (DCR) (Max)：1.44mOhm
- 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：200 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCT25XV-280-2R1A005JH is a through-hole common mode choke designed for high-current applications. It features an inductance of 200 µH at 100 kHz and supports a DC current rating of 28 A. The component has a maximum DC resistance of 1.44 mΩ and withstands up to 1000 VAC insulation voltage. It operates within a temperature range of -40°C to +150°C and holds AEC-Q200 qualification.
Feature Summary
- Provides effective common mode noise suppression for two-line circuits
- Capable of handling high continuous DC currents up to 28 amperes
- Qualified for automotive electronic systems under AEC-Q200 standards
- Constructed with robust insulation rated for 1000 volts AC
Applications
- Automotive power supply filtering
- High-current DC-DC converter input stages
- Industrial motor drive noise suppression
- On-board charging system EMI mitigation
Procurement Notes
Verify the specific suffix JH against official KEMET documentation to confirm tolerance and packaging specifications. Ensure the procurement channel provides traceability for AEC-Q200 qualified components. Cross-reference the 1.44 mΩ DCR value with the latest datasheet revision to guarantee compliance with design requirements before finalizing orders.
Selection Notes
Select this component when designing circuits requiring high current capacity alongside significant common mode noise attenuation. The low DC resistance minimizes power loss in high-amperage paths. Verify that the physical footprint accommodates the through-hole mounting style and that the operating temperature range meets the environmental constraints of the target application.
Part Context
This part belongs to KEMET's SCT series of common mode chokes, which are engineered for demanding power electronics environments. The series emphasizes high saturation current capabilities and thermal stability. These components are widely utilized in automotive and industrial sectors where reliability under harsh electrical conditions is critical for system performance.
Replacement Considerations
Consult KEMET's official substitution guide for verified equivalents. Ensure any replacement maintains the 200 µH inductance, 28 A current rating, and 1.44 mΩ resistance. Verify that alternative parts also meet AEC-Q200 standards if automotive compliance is required.
FAQ
What is the maximum operating temperature for this common mode choke?
The component is rated for operation up to +150°C.
Does this component meet automotive quality standards?
Yes, it is qualified according to the AEC-Q200 standard.
What is the insulation voltage rating of the SCT25XV-280-2R1A005JH?
The device supports an insulation voltage of 1000 VAC.
