SS17HB-R05140

Overview

The KEMET SS17HB-R05140 is a through-hole common mode choke designed for AC line filtering applications. It features a single-channel configuration with an inductance of 14 mH and a maximum DC current rating of 500 mA. The component has a maximum DC resistance of 1.1 ohms and is rated for 250 VAC. It operates within a temperature range of -25°C to +120°C. The physical dimensions are 20 mm in length and 13.8 mm in height, utilizing radial termination.

Feature Summary

• Provides common mode noise suppression for AC power lines
• Utilizes through-hole bobbin construction for secure mounting
• Encapsulated design meets UL 94 V-0 flammability requirements

Applications

• AC line input filtering
• Power supply EMI suppression
• General electronic equipment noise reduction

Procurement Notes

Verify the NRND status before procurement, as this component is not recommended for new designs. Confirm that existing inventory or last-time buy options meet project timelines. Ensure compatibility with existing PCB layouts due to specific radial lead spacing and encapsulation dimensions. Review datasheet revisions for any changes in mechanical or electrical specifications prior to finalizing orders.

Selection Notes

Select this component only if the 14 mH inductance and 500 mA current rating align with circuit requirements. Consider the NRND status when planning long-term production cycles. Evaluate alternative components from the same series if future availability is critical. Verify thermal performance at the maximum operating temperature of +120°C under load conditions.

Part Context

This part belongs to the KEMET SS17HB series of AC line filters. These coils are constructed using wound or stacked metallized polyester film technology with radial leads. The series is designed for general-purpose filtering and meets automotive grade AEC-Q200 qualification standards for related variants.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.