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Product Detailed Parameters
- Description：CMC 15MH 850MA 2LN TH
- Series：MID-D16US
- Mfr：Würth Elektronik
- Package：Tray
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：850mA
- DC Resistance (DCR) (Max)：780mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.900" L x 0.550" W (22.86mm x 13.97mm)
- Height (Max)：0.585" (14.86mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：15 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Würth Elektronik part number 750341635 is a common mode choke from the WE-CMB series, designed for power line applications. It features a 15 mH inductance with a tolerance of -20% to +80%. The component supports a maximum DC current of 850 mA and has a maximum DC resistance of 950 mOhms. It utilizes through-hole mounting and operates within a temperature range of -40°C to +125°C.
Feature Summary
- Designed for suppressing common-mode noise in power electronics circuits
- Provides high inductance for effective EMI filtering on power lines
- Constructed for reliable through-hole PCB integration
Applications
- Power supply input filtering
- Motor drive circuit protection
- General electronic equipment EMI suppression
Procurement Notes
Verify the specific inductance value and tolerance against the official datasheet before procurement, as distributor listings may contain conflicting specifications. Confirm that the through-hole package dimensions match the target PCB footprint. Ensure the selected component meets the required operating temperature range for the intended environment.
Selection Notes
Select this component when high common-mode attenuation is required at low frequencies. The 15 mH value suits applications needing significant noise suppression. Verify that the 850 mA current rating exceeds the peak load current of the circuit to prevent saturation. Check compatibility with the assembly process for through-hole technology.
Part Context
This component belongs to the WE-CMB series of common mode chokes manufactured by Würth Elektronik. These inductors are specifically engineered for power line applications where robust noise suppression is critical. The series offers various inductance values to suit different filtering requirements across industrial and consumer electronics.
Replacement Considerations
Check for direct substitutes within the WE-CMB series with similar inductance and current ratings. Verify pinout compatibility if replacing in an existing design. Consult manufacturer documentation for any updated versions or alternative packages.
