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Product Detailed Parameters
- Description：CMC 4.4A 2LN 200 OHM SMD
- Series：CM
- Mfr：Laird-Signal Integrity Products
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：4.4A
- DC Resistance (DCR) (Max)：9.1mOhm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 150°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)
- Height (Max)：0.197" (5.00mm)
- Package / Case：Nonstandard
- Inductance @ Frequency：-
- Impedance @ Frequency：200 Ohms @ 10 MHz
- Qualification：-
- Grade：-
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Overview
The CM6050M201R-10 is a surface-mount common mode choke manufactured by Laird-Signal Integrity Products. It features an impedance of 200 Ohms at 10 MHz and supports a maximum current rating of 4.4A. The component has a maximum DC resistance (DCR) of 9.1 mOhms and a DC voltage rating of 80V. Designed for robust operation, it functions within a temperature range of -55°C to +150°C. The device utilizes a two-line configuration in a standard SMD package.
Feature Summary
- Provides effective common mode noise suppression for differential signal lines
- Capable of handling high continuous currents up to 4.4A without saturation
- Engineered for extended thermal stability across wide industrial temperature ranges
Applications
- High-speed data interface filtering
- Power line noise suppression in compact electronics
- Signal integrity protection in automotive systems
Procurement Notes
Verify the specific manufacturer part number against official Laird documentation to ensure compatibility with design requirements. Confirm that the 4.4A current rating and 200 Ohm impedance specifications align with the target application's electrical constraints. Check for updated RoHS compliance status and lead times through authorized distribution channels before finalizing procurement plans.
Selection Notes
Select this component when designing circuits requiring high-current handling capabilities alongside significant common mode noise attenuation. The low DC resistance minimizes power loss in power delivery paths. Ensure the physical footprint matches the PCB layout constraints and that the operating temperature range covers the environmental conditions of the end-use device.
Part Context
This component belongs to the CM6050 series of common mode chokes from Laird-Signal Integrity Products. The series is characterized by its ability to manage high currents while maintaining effective EMI filtering performance. These components are widely utilized in applications demanding reliable signal integrity and noise reduction in space-constrained surface-mount designs.
Replacement Considerations
Direct substitutes must match the 200 Ohm impedance at 10 MHz, 4.4A current rating, and compatible physical dimensions. Verify equivalent DCR and voltage ratings to ensure circuit performance remains unaffected during replacement.
