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Product Detailed Parameters
- Description：CMC 2.2MH 750MA 2LN SMD
- Series：-
- Mfr：Mentech Technology USA Inc.
- Package：Tape & Reel (TR)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：750mA
- DC Resistance (DCR) (Max)：300mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.374" L x 0.350" W (9.50mm x 8.90mm)
- Height (Max)：0.220" (5.60mm)
- Package / Case：-
- Inductance @ Frequency：2.2 mH @ 100 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The CM633SG222N is a surface mount common mode choke manufactured by Mentech Technology USA Inc. It features an inductance of 2.2 mH measured at 100 kHz and supports a maximum current rating of 750 mA. The component has a DC resistance (DCR) of 300 mOhm and is designed for two-line applications. This device is classified as a filter within the common mode choke category, suitable for noise suppression in compact electronic circuits.
Feature Summary
- Provides common mode noise filtering for dual-line signal paths
- Designed for surface mount technology integration
- Optimized for low DC resistance to minimize power loss
Applications
- Noise suppression in high-speed data lines
- EMI filtering in portable electronic devices
- Signal integrity enhancement in compact circuit boards
Procurement Notes
Verify the manufacturer part number CM633SG222N against official Mentech Technology USA Inc. documentation to ensure authenticity. Confirm RoHS3 compliance status and specific package dimensions prior to ordering. Cross-reference electrical parameters such as inductance and current rating with the latest datasheet to prevent specification mismatches during procurement.
Selection Notes
Select this component when a 2.2 mH inductance at 100 kHz is required for common mode noise reduction. Ensure the design accommodates a 750 mA current rating and a 300 mOhm DCR limit. Verify that the surface mount footprint matches the PCB layout constraints for reliable soldering and mechanical stability in the final assembly.
Part Context
This component belongs to the CM633 series of common mode chokes from Mentech Technology USA Inc. The series offers various inductance values tailored for different noise filtering requirements. The SG222N suffix indicates specific electrical characteristics including the 2.2 mH value and surface mount configuration, distinguishing it from through-hole or other inductance variants within the same product family.
Replacement Considerations
Consult official substitution guides for compatible common mode chokes with matching 2.2 mH inductance and 750 mA current ratings. Verify pin compatibility and physical dimensions before replacing to ensure seamless integration without redesigning the PCB layout.
FAQ
What is the inductance value of the CM633SG222N?
The inductance is 2.2 mH measured at a frequency of 100 kHz.
Is the CM633SG222N RoHS compliant?
Yes, the component is RoHS3 compliant according to available documentation.
