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Product Detailed Parameters
- Description：CMC 15MH 3A 2LN TH
- Series：SCR
- Mfr：KEMET
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：3A
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：250V
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.142" L x 1.063" W (29.00mm x 27.00mm)
- Height (Max)：0.906" (23.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：15 mH @ 10 kHz
- Qualification：-
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Overview
The KEMET SCR-030-0R6A170JH is a through-hole common mode choke designed for power line filtering applications. It features an inductance of 15 mH and supports a maximum DC current of 3 A. The component has a maximum DC resistance of 0.138 ohms and operates within a temperature range of -40°C to +125°C. Rated for 250 V AC/DC, it meets AEC-Q200 qualification standards for automotive reliability.
Feature Summary
- Provides effective common mode noise suppression for power lines
- Through-hole mounting style for secure PCB integration
- Qualified for automotive environments under AEC-Q200 standards
Applications
- Automotive power supply filtering
- Industrial equipment EMI suppression
- Consumer electronics power input stages
Procurement Notes
Verify the specific part number suffix against official KEMET documentation to ensure correct electrical ratings and packaging. Confirm that the 15 mH inductance and 3 A current rating align with system requirements. Check for RoHS compliance status and verify the operating temperature range matches the intended application environment before procurement.
Selection Notes
Select this component when high inductance is required for low-frequency noise attenuation in automotive or industrial settings. Ensure the PCB layout accommodates through-hole pins and allows sufficient spacing for the core size. Consider the 0.138 ohm DC resistance impact on voltage drop if precise power delivery is critical.
Part Context
This component belongs to the KEMET SCR series of common mode chokes. These are engineered for robust performance in demanding environments. The series offers various inductance values and current ratings to suit different power line filtering needs across automotive and general industrial sectors.
Replacement Considerations
Direct substitutes must match the 15 mH inductance, 3 A current rating, and through-hole package. Verify equivalent AEC-Q200 qualification if automotive use is required. Cross-reference datasheets for physical dimensions and terminal compatibility.
