SN16-500JA

Overview

The KEMET SN16-500JA is a through-hole common mode choke belonging to the SN-JA series. It features a proprietary ferrite dust core material designed for normal mode noise suppression. The component has an inductance of 168 µH and a rated current of 8 A. It utilizes a radial leaded package suitable for standard PCB mounting. The device meets UL 94 V-0 flame retardancy standards.

Feature Summary

• Proprietary ferrite dust core construction
• Designed for normal mode noise countermeasures
• High core loss characteristics

Applications

• AC line filters
• Power supply input stages
• EMI suppression circuits

Procurement Notes

Verify the manufacturer origin, as production may occur in Vietnam. Confirm the specific datasheet version from YAGEO or RS Online sources, as documentation may vary by distributor. Ensure the part number matches the SN-JA series designation for correct electrical parameters. Check for any recent obsolescence notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when normal mode noise reduction is required in AC line applications. The 8 A rated current supports moderate power levels. The through-hole format is suitable for robust mechanical connections. Consider the physical dimensions and lead spacing for PCB layout compatibility. Verify thermal performance requirements against the operating environment.

Part Context

This component is part of the SN-JA series of common mode chokes manufactured by KEMET, now integrated into the YAGEO Group portfolio. The series focuses on providing effective electromagnetic interference filtering solutions for power electronics. These chokes are widely used in industrial and consumer equipment requiring reliable noise suppression.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.