SC-10-14J

Common Mode Chokes Overview

The KEMET SC-10-14J is a two-line common mode choke designed for through-hole mounting. It features an inductance of 1.4 mH measured at 100 kHz and supports a maximum DC current of 10 A. The component has a maximum DC resistance (DCR) of 18 mΩ and operates within a voltage range up to 250 V. It utilizes a ferrite core material and functions reliably across a temperature range from -25 °C to 105 °C. The physical dimensions are 34 mm in length, 24 mm in width, and 33 mm in height.

Common Mode Chokes Feature Summary

• Utilizes ferrite core material for effective noise suppression
• Designed for through-hole installation with four pins
• Supports high current handling capabilities

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic circuits
• Common mode noise reduction in signal lines

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official KEMET documentation to ensure correct specifications. Confirm that the required inductance value and current rating align with the design requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the through-hole package dimensions fit the target PCB layout constraints.

Common Mode Chokes Selection Notes

Select this component when a 1.4 mH inductance is required for common mode noise attenuation. The 10 A current rating makes it suitable for higher power applications compared to lower-rated chokes. Consider the operating temperature range of -25 °C to 105 °C for environmental suitability. Verify that the 18 mΩ DCR meets the efficiency requirements of the circuit design.

Common Mode Chokes Part Context

The SC-10-14J belongs to the KEMET SC series of common mode chokes. This series is characterized by its robust construction and suitability for general-purpose EMI filtering. The component is manufactured by KEMET, a provider of passive electronic components. It is distinct from other series such as the SCF-X or toroidal coil variants offered by the manufacturer.

Common Mode Chokes Replacement Considerations

The SC-10-14J may be substituted with the SC-10-100 if a slightly different inductance value is acceptable. Both components share similar current ratings and package types. Verify that the replacement part meets all electrical and mechanical requirements before implementation.