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Product Detailed Parameters
- Description：CMC 5.5MH 10.5A 2LN TH
- Series：SCR
- Mfr：KEMET
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：10.5A
- DC Resistance (DCR) (Max)：22mOhm
- Voltage Rating - DC：500V
- Voltage Rating - AC：500V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.890" Dia (48.00mm)
- Height (Max)：1.378" (35.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：5.5 mH @ 10 kHz
- Qualification：-
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Overview
The KEMET SCR31B-105-1R4A055JH is a through-hole common mode choke designed for power line filtering. It features an inductance of 5.5 mH and supports a maximum DC current of 10.5 A. The component has a maximum DC resistance of 22 mohms and operates within a temperature range of -40°C to +120°C.
Feature Summary
- Provides effective common mode noise suppression for differential signal lines.
- Supports high continuous current handling capabilities for power applications.
- Utilizes a robust through-hole mounting style for secure PCB integration.
Applications
- Power supply input filtering
- Industrial equipment EMI suppression
- AC/DC converter noise reduction
Procurement Notes
Verify the specific suffix codes against official KEMET documentation to ensure correct tolerance and packaging specifications. Confirm that the required current ratings and inductance values align with the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when high current capacity and significant inductance are required for common mode noise attenuation. Ensure the PCB layout accommodates the through-hole footprint and physical dimensions specified in the datasheet for proper mechanical stability.
Part Context
This part belongs to the KEMET SCR31 series of common mode chokes, which are engineered for general-purpose electromagnetic interference suppression in power electronics. The series offers various inductance and current ratings to suit different power line requirements.
Replacement Considerations
Consult official KEMET substitution guides for verified alternatives. Cross-reference inductance, current rating, and physical dimensions to ensure compatibility with existing board layouts and performance specifications.
