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CM9900-105 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Delevan. Its product description is CMC 1MH 880MA 2LN TH. Review the specifications below when checking this part for your BOM.
Common Mode Chokes specifications for CM9900-105
- Description：CMC 1MH 880MA 2LN TH
- Series：CM9900
- Mfr：Delevan
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：880mA
- DC Resistance (DCR) (Max)：194mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.839" L x 0.740" W (21.30mm x 18.80mm)
- Height (Max)：0.669" (17.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：1 mH @ 1 kHz
- Impedance @ Frequency：-
Common Mode Chokes datasheet and documents for CM9900-105
Common Mode Chokes Overview
The Delevan CM9900-105 is a through-hole common mode choke designed for PCB mounting. It features an inductance of 1000 µH with a tolerance of ±25%. The component supports a maximum DC current of 880 mA and exhibits a maximum DC resistance of 194 mΩ. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 18.8 mm in length, 21.3 mm in width, and 17 mm in height.
Common Mode Chokes Feature Summary
- Radial leaded construction for standard printed circuit board integration
- Ferrite core material provides effective electromagnetic interference suppression
- Unshielded design suitable for applications where magnetic shielding is not required
Common Mode Chokes Applications
- Data line filtering in electronic circuits
- Common mode noise reduction in signal transmission paths
- Electromagnetic compatibility enhancement in consumer electronics
Common Mode Chokes Procurement Notes
Verify the specific manufacturer part number against official Delevan documentation to ensure correct inductance and current ratings. Confirm that the radial lead spacing matches the target PCB footprint. Check for RoHS compliance status as indicated in the latest datasheet revision. Ensure the operating environment remains within the specified temperature limits during deployment.
Common Mode Chokes Selection Notes
Select this component when a 1000 µH common mode choke is required for through-hole assembly. The 880 mA current rating must accommodate the maximum expected load current without saturation. Verify that the unshielded nature does not interfere with nearby sensitive components. Compare physical dimensions against available board space constraints before finalizing the design.
Common Mode Chokes Part Context
This component belongs to the Delevan CM9900 series of PC mount common mode chokes. The series offers various inductance values tailored for different filtering requirements. These components are manufactured by API Delevan and are categorized under passive EMI suppression devices. The CM9900-105 specifically denotes the 1000 µH variant within this product family.
Common Mode Chokes Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Delevan documentation or authorized distributors for verified cross-reference information before substituting this component.
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