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Product Detailed Parameters
- Description：CMC 300UH 12A 2LN TH AEC-Q200
- Series：SCR-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：12A
- DC Resistance (DCR) (Max)：4.19mOhm
- Voltage Rating - DC：1000V (1kV)
- Voltage Rating - AC：1000V (1kV)
- Operating Temperature：-40°C ~ 120°C
- Ratings：AEC-Q200
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.181" L x 0.744" W (30.00mm x 18.90mm)
- Height (Max)：1.122" (28.50mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：300 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCR19XV-120-1R2A007JH is a through-hole common mode choke designed for AC line filtering applications. It features an inductance of 300 µH at 100 kHz and supports a maximum DC current of 12 A. The component exhibits a low DC resistance of 4.19 mΩ and withstands a voltage rating of 1 kV. It operates within a temperature range of -40°C to +120°C and complies with the AEC-Q200 automotive qualification standard.
Feature Summary
- Provides effective common mode noise suppression for AC line circuits
- Automotive-grade reliability certified under AEC-Q200 standards
- Low DC resistance minimizes power loss during operation
Applications
- AC line input filtering in automotive electronics
- Noise suppression in high-current power supply stages
- EMI reduction in industrial control systems
Procurement Notes
Verify the specific suffix JH against official KEMET documentation to confirm horizontal mounting orientation and exact electrical tolerances. Ensure the procurement channel provides valid traceability for AEC-Q200 compliance. Cross-reference the part number with the manufacturer's latest datasheet to confirm availability and any potential obsolescence notices before finalizing orders.
Selection Notes
Select this component when designing circuits requiring robust common mode chokes capable of handling 12 A continuous current. The 300 µH inductance value is suitable for standard EMI filtering frequencies. Consider the through-hole package for mechanical stability in high-vibration environments. Verify that the 1 kV voltage rating meets the system's isolation requirements.
Part Context
This component belongs to the KEMET SCR-XV series of AC line filters. The series is engineered for high-current applications, offering a balance of compact size and high performance. The SCR19XV variant specifically targets automotive and industrial sectors where durability and strict electromagnetic interference limits are critical design constraints.
Replacement Considerations
The SCR19XV-120-1R2A007JV is a verified substitute from the same manufacturer, differing primarily in vertical mounting orientation while maintaining identical electrical specifications.
