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Product Detailed Parameters
- Description：CMC 4MH 11A 2LN TH AEC-Q200
- Series：SCF-XV
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：11A
- DC Resistance (DCR) (Max)：8.07mOhm
- 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：4 mH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCF29XV-110-1R5A019JH is a two-line common mode choke designed for automotive power line filtering. It features an inductance of 4 mH at 100 kHz and supports a current rating of 11 A. The component has a DC resistance (DCR) of 8.07 mOhms and withstands voltages up to 1,000 VAC/VDC. It utilizes a radial through-hole mounting style with horizontal orientation. The device operates within a temperature range of -40°C to 150°C and complies with the AEC-Q200 qualification standard.
Feature Summary
- Engineered for high-voltage automotive power line filtering applications
- Complies with AEC-Q200 automotive qualification standards
- Supports wide operating temperatures from -40°C to 150°C
Applications
- Automotive AC line filtering
- Power line noise suppression
- High-voltage automotive electronics protection
Procurement Notes
Verify the complete part number including suffixes against official KEMET documentation to ensure correct specifications. Confirm that the required inductance, current rating, and voltage withstand capabilities match the specific design requirements. Check for RoHS compliance status if mandated by the project. Ensure the through-hole package dimensions fit the target PCB layout constraints.
Selection Notes
Select this component when designing circuits requiring robust common mode noise rejection in high-voltage automotive environments. The 11 A current rating and low DCR make it suitable for power lines carrying significant load currents. Verify that the 4 mH inductance provides sufficient attenuation for the targeted noise frequencies. Consider the physical size and lead spacing for mechanical integration into the assembly.
Part Context
This component belongs to the KEMET SCF29XV series, which includes coils specifically engineered for automotive applications. The series offers various inductance values and current ratings to suit different power line filtering needs. These chokes are characterized by their ability to handle high voltages and operate reliably under harsh automotive thermal conditions.
Replacement Considerations
Consult official KEMET substitution guides or datasheets for verified alternative part numbers within the SCF29XV family. Ensure any substitute matches the critical parameters of 4 mH inductance, 11 A current, and 1,000 V rating. Do not assume interchangeability based on similar naming conventions without verifying electrical and mechanical specifications.
