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Product Detailed Parameters
- Description：CMC 210UH 50A 4LN TH AEC-Q200
- Series：SC
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：4
- Current Rating (Max)：50A
- DC Resistance (DCR) (Max)：0.51mOhm (Typ)
- Voltage Rating - DC：1000V (1kV)
- Voltage Rating - AC：1000V (1kV)
- Operating Temperature：-40°C ~ 120°C
- Ratings：AEC-Q200
- Approval Agency：UL
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：2.087" Dia (53.00mm)
- Height (Max)：1.299" (33.00mm)
- Package / Case：Horizontal, 8 PC Pin
- Inductance @ Frequency：210 µH @ 100 kHz
- Qualification：-
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Overview
The KEMET SCR39XV-500-Z2R4B004JH is a four-line common mode choke designed for high-current applications. It features an inductance of 210 µH at 100 kHz and supports a DC current rating of 50 A. The component operates within a voltage range up to 1000 V and maintains a typical DC resistance of 0.51 mOhm. It utilizes high permeability ferrite material and is constructed as a toroidal coil assembly with through-hole mounting capabilities.
Feature Summary
- Four-line configuration for multi-phase power filtering
- High permeability ferrite core construction
- AEC-Q200 automotive grade qualification
- Toroidal coil assembly design
Applications
- Automotive power electronics systems
- Harsh environment industrial applications
- Multi-phase common mode noise suppression
Procurement Notes
Verify the specific suffix codes against official KEMET documentation to ensure correct inductance, current rating, and termination specifications. Confirm RoHS compliance status and packaging details directly with authorized distributors or the manufacturer before procurement to avoid specification mismatches.
Selection Notes
Select this component for applications requiring robust common mode noise rejection in high-current environments. Ensure the operating temperature range meets system requirements, specifically noting the minimum limit of -40°C. Validate that the 50 A current rating aligns with peak load conditions and that the 1000 V rating suits the circuit voltage levels.
Part Context
This part belongs to the KEMET SCR39XV series, which specializes in high-performance common mode chokes. The series is engineered for demanding automotive and industrial sectors, emphasizing durability and electrical stability under harsh conditions. The toroidal design contributes to efficient magnetic field containment and reduced electromagnetic interference.
Replacement Considerations
The SCT39XV-500-Z2R4B004JH is a related variant within the same product family. Verify if the SCT series offers compatible inductance and current ratings for direct substitution. Check physical dimensions and pin configurations to ensure mechanical compatibility during replacement.
