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Product Detailed Parameters
- Description：CMC 300UH 19A 2LN TH AEC-Q200
- Series：SCF-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：19A
- DC Resistance (DCR) (Max)：1.89mOhm
- 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：1.181" L x 0.744" W (30.00mm x 18.90mm)
- Height (Max)：1.122" (28.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：300 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCF19XV-190-1R5A005JV is a through-hole common mode choke from the SCF-XV series, designed for automotive and harsh environment industrial applications. It features an inductance of 300 µH (0.3 mH) at 100 kHz and supports a maximum DC current of 19 A. The component has a maximum DC resistance of 1.89 mΩ and operates within a temperature range of -40°C to +155°C. It holds AEC-Q200 qualification and is rated for 1000 V.
Feature Summary
- AEC-Q200 qualified for automotive reliability
- High current handling capability of 19 A
- Low DC resistance for efficient power transmission
- Vertical radial leaded mounting style
Applications
- Automotive power supply filtering
- Harsh environment industrial applications
- Common mode noise suppression in high-current circuits
Procurement Notes
Verify the specific suffix against official KEMET documentation to ensure correct electrical characteristics and packaging. Confirm that the AEC-Q200 qualification aligns with target automotive standards. Check for any recent design changes or obsolescence notices directly from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when high current capacity and low impedance are required in automotive environments. The vertical through-hole package facilitates robust mechanical connections. Ensure the operating temperature range meets system requirements, as it extends to +155°C for demanding conditions.
Part Context
This part belongs to the KEMET SCF-XV series of common mode chokes. These coils are engineered for wide variety of characteristics suitable for automotive and harsh environment industrial applications. The series provides reliable performance in demanding electromagnetic interference suppression scenarios.
Replacement Considerations
Consult the official SCF19XV/SCR19XV/SCT19XV datasheet for potential substitute part numbers. Verify compatibility regarding inductance, current rating, and physical dimensions before substitution.
