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Product Detailed Parameters
- Description：CMC 10MH 600MA 2LN TH
- Series：WE-FC
- Mfr：Würth Elektronik
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：600mA
- DC Resistance (DCR) (Max)：708mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.835" L x 0.654" W (21.20mm x 16.60mm)
- Height (Max)：0.886" (22.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：10 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Würth Elektronik 7448640415 is a through-hole common mode choke from the WE-FC series, designed for power line filtering. It features an inductance of 13 mH and supports a maximum DC current of 800 mA with a typical DC resistance of 708 mΩ. The component operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. Its physical dimensions are 21.3 mm in length, 16.6 mm in width, and 22.5 mm in height.
Feature Summary
- AEC-Q200 qualified for automotive reliability standards
- Radial leaded construction for PCB mounting
- High inductance value for effective noise suppression
Applications
- Automotive power supply circuits
- Common mode noise filtering on power lines
- Electromagnetic interference (EMI) suppression
Procurement Notes
Verify the specific datasheet version when ordering, as manufacturer documentation may list slightly varying electrical parameters such as inductance or current ratings compared to distributor summaries. Confirm that the radial package style matches your board layout requirements. Ensure the operating temperature range meets your system's environmental specifications before finalizing procurement.
Selection Notes
Select this component when high inductance is required for low-frequency noise attenuation in power applications. The AEC-Q200 certification makes it suitable for automotive environments where strict reliability standards apply. Consider the physical size constraints, as the radial leads and core structure require specific clearance on the printed circuit board.
Part Context
This part belongs to the WE-FC series of common mode chokes manufactured by Würth Elektronik. The series focuses on providing robust filtering solutions for power lines, particularly in automotive and industrial sectors. Components in this family typically utilize manganese zinc ferrite cores to achieve high permeability and effective noise reduction across various frequency bands.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official Wurth Elektronik resources or use RedExpert tools to identify compatible alternatives based on specific inductance and current requirements.
