SC-08-200B

Common Mode Chokes Overview

The KEMET SC-08-200B is a through-hole common mode choke designed for AC line filtering applications. It features a toroidal ferrite core construction and provides an inductance of 2 mH with a maximum DC current rating of 8 A. The component has a maximum DC resistance of 70 milliohms and operates within a temperature range of -25°C to +120°C. Rated for 250 VAC, it utilizes a two-line configuration suitable for robust power supply noise suppression.

Common Mode Chokes Feature Summary

• Proprietary ferrite core design for effective common mode noise attenuation
• Toroidal geometry supporting high current handling capabilities
• Through-hole mounting style for secure PCB integration

Common Mode Chokes Applications

• AC line input filtering for power supplies
• Noise suppression in industrial equipment
• EMI reduction in consumer electronics

Common Mode Chokes Procurement Notes

Verify the specific datasheet version for the SC-08-200B to confirm exact dimensional tolerances and pinout configurations prior to integration. Ensure that the selected footprint on the printed circuit board aligns with the manufacturer's recommended land pattern. Cross-reference the thermal derating curves if operation exceeds standard ambient temperatures to maintain reliability under load conditions.

Common Mode Chokes Selection Notes

Select this component when high current capacity and low impedance are required for common mode interference suppression. The 8 A rating makes it suitable for main power lines where significant current flows. Consider the physical size constraints of the assembly, as toroidal chokes require adequate clearance. Evaluate the operating temperature environment to ensure performance stability within the specified -25°C to +120°C range.

Common Mode Chokes Part Context

This part belongs to the KEMET SC series of common mode chokes, which utilize proprietary ferrite materials. The series offers various inductance and current ratings tailored for different power line filtering needs. These components are engineered for durability in harsh environments, providing reliable EMI/RFI suppression for AC mains applications across commercial and industrial sectors.

Common Mode Chokes Replacement Considerations

Direct substitutes must match the 2 mH inductance, 8 A current rating, and 70 mOhm DCR specifications. Verify that alternative components support the same through-hole mounting style and toroidal form factor to fit existing mechanical constraints. Ensure voltage ratings meet or exceed 250 VAC requirements.