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Product Detailed Parameters
- Description：CMC 2.5MH 760MA 2LN TH
- Series：MID-D11
- Mfr：Würth Elektronik
- Package：Tube
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：760mA
- DC Resistance (DCR) (Max)：700mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.620" L x 0.343" W (15.75mm x 8.71mm)
- Height (Max)：0.535" (13.60mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：2.5 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The Würth Elektronik 750311861 is a through-hole common mode choke belonging to the MID-D11 series. It features an inductance of 2.5 mH measured at 10 kHz and supports a current rating of 760 mA. The component exhibits a maximum DC resistance (DCR) of 700 mOhm. Designed for robust performance, it operates within a temperature range of -40°C to 125°C. The physical dimensions are specified as 0.620 inches in length. This two-line filter is engineered for surface or through-hole mounting applications requiring effective electromagnetic interference suppression.
Feature Summary
- Provides common mode noise filtering for two-line circuits
- Utilizes through-hole mounting technology for secure PCB attachment
- Operates reliably across an extended industrial temperature range
Applications
- Electromagnetic interference suppression in power supply lines
- Signal integrity protection in data communication interfaces
- Noise reduction in automotive electronic control units
Procurement Notes
Verify the specific datasheet version from Wurth Elektronik to confirm mechanical tolerances and thermal characteristics. Ensure the selected variant matches the required inductance and current ratings for the target circuit design. Cross-reference official documentation for any updates regarding material composition or compliance standards before finalizing procurement specifications.
Selection Notes
Select this component when designing circuits requiring through-hole common mode chokes with moderate inductance values. Consider the 760 mA current rating and 700 mOhm DCR to ensure compatibility with the system's power budget. Evaluate the physical footprint constraints against the 0.620-inch length specification during the layout phase.
Part Context
This component is part of the MID-D11 series from Würth Elektronik, which specializes in magnetics for industrial and automotive applications. The series offers various inductance options tailored for different filtering requirements. The 750311861 specifically addresses needs for compact, high-reliability EMI suppression in environments demanding wide operating temperature stability.
Replacement Considerations
Consult official Wurth Elektronik documentation for verified substitute part numbers within the MID-D11 family that match identical electrical parameters and mechanical dimensions.
