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Product Detailed Parameters
- Description：CMC 3.5MH 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)：17mOhm
- Voltage Rating - DC：500V
- Voltage Rating - AC：500V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.378" Dia (35.00mm)
- Height (Max)：1.024" (26.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：3.5 mH @ 10 kHz
- Qualification：-
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Overview
The KEMET SCR25B-105-1R3A035JH is a radial leaded common mode choke from the SCR25 series. It features an inductance of 3.5 mH and supports a current rating of 10.5 A with a DC resistance of 17 mOhms. The component is designed for power applications, rated for 500 V and 250 VAC.
Feature Summary
- Provides common mode noise filtering for power circuits
- Radial leaded construction for through-hole mounting
- High current handling capability
Applications
- Power supply input filtering
- EMI suppression in AC/DC converters
- Industrial equipment power stages
Procurement Notes
Verify the specific voltage ratings (500 V / 250 VAC) and current capacity (10.5 A) against circuit requirements. Confirm that the 17 mOhm DC resistance aligns with thermal management needs. Ensure the radial leaded package fits the target PCB layout constraints.
Selection Notes
Select this component when high current filtering is required in a through-hole design. Compare the 3.5 mH inductance value against other SCR25 variants to ensure adequate noise attenuation without excessive size or cost implications for the specific application.
Part Context
This part belongs to the KEMET SCR25 series of common mode chokes. These components are engineered for robust performance in power electronics, offering reliable noise suppression in compact radial packages suitable for automated or manual assembly processes.
Replacement Considerations
Check for direct substitutes within the SCR25 series with matching 3.5 mH inductance and 10.5 A rating. Verify pin compatibility and physical dimensions before substituting with other manufacturers' common mode chokes.
FAQ
What is the DC resistance of the SCR25B-105-1R3A035JH?
The DC resistance is 17 mOhms.
Is this component suitable for high-frequency noise suppression?
Yes, it is designed as a common mode choke for EMI suppression in power circuits.
