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Product Detailed Parameters
- Description：CMC 2LN 230 OHM SMD
- Series：-
- Mfr：Fair-Rite Products Corp.
- Package：Bulk
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.583" L x 0.276" W (14.80mm x 7.00mm)
- Height (Max)：0.209" (5.30mm)
- Package / Case：-
- Inductance @ Frequency：-
- Impedance @ Frequency：230 Ohms @ 100 MHz
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Overview
Fair-Rite Products Corp. part number 2752065446 is a surface-mount common mode choke designed for signal line filtering applications. The component utilizes a solid bead construction with two lines of operation. It exhibits an impedance of 230 Ohms at a frequency of 100 MHz. The device supports a maximum rated current of 5 Amperes and maintains a maximum DC resistance of 4.1 milliohms. Operating temperatures range from -55°C to +125°C. The package configuration is horizontal with four printed circuit board terminals.
Feature Summary
- Provides common mode noise suppression for signal lines through high-impedance characteristics at radio frequencies.
- Features low DC resistance to minimize insertion loss and power dissipation in high-current paths.
- Designed for surface-mount assembly to facilitate automated manufacturing processes.
Applications
- Signal line filtering in electronic circuits
- Common mode noise suppression in data transmission interfaces
- EMI reduction in compact surface-mount designs
Procurement Notes
Verify the specific datasheet version and RoHS compliance status directly with Fair-Rite Products Corp. before procurement. Confirm that the surface-mount footprint dimensions match the target PCB layout. Ensure the thermal operating range meets the environmental requirements of the final assembly. Check for any specific handling instructions regarding moisture sensitivity level during storage and reflow soldering processes.
Selection Notes
Select this component when a surface-mount solution is required for common mode interference on signal lines carrying up to 5 Amperes. The 230 Ohm impedance at 100 MHz indicates suitability for suppressing noise in the upper frequency spectrum. Consider the low DC resistance value if voltage drop across the filter must be minimized. Verify that the horizontal package profile fits within the available vertical clearance constraints of the enclosure.
Part Context
This component belongs to the Fair-Rite ferrite bead series, specifically engineered as a surface-mount common mode choke. It integrates magnetic material properties into a compact form factor suitable for modern electronics manufacturing. The design focuses on providing effective electromagnetic interference mitigation without requiring through-hole mounting techniques.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Fair-Rite technical support or authorized distributors for equivalent surface-mount common mode chokes with matching impedance and current ratings.
