SS28V-R25080-CH

Overview

The KEMET SS28V-R25080-CH is a through-hole common mode filter choke designed for AC line applications. It features an inductance of 8 mH and supports a maximum DC current of 2.5 A. The component exhibits a maximum DC resistance of 160 mohms. It operates within a temperature range of -25 °C to +120 °C. Physical dimensions include a length of 30 mm and a height of 35.5 mm. The device utilizes a radial termination style and is packaged in bulk quantities.

Feature Summary

• Provides common mode noise suppression for AC power lines
• Utilizes a through-hole bobbin construction for robust mounting
• Engineered for high current handling up to 2.5 A

Applications

• AC line filtering in electronic equipment
• Noise suppression in power supply circuits
• EMI mitigation in industrial control systems

Procurement Notes

Verify the NRND (Not Recommended for New Designs) status before initiating new product development. Confirm that the radial leaded package and specific 8 mH inductance value align with existing schematic requirements. Ensure thermal management accounts for the 120 °C maximum operating limit during integration into the target assembly process.

Selection Notes

Select this component when a through-hole solution is required for AC line EMI suppression. The 2.5 A current rating suits moderate power applications. Consider the physical footprint of 30 mm by 35.5 mm for PCB layout constraints. Verify compatibility with automated insertion equipment if mass production is planned, given the radial lead configuration.

Part Context

This part belongs to the KEMET SS28V/H-CH series of AC line filters. These coils are designed as standard common mode chokes for general-purpose noise reduction. The series emphasizes reliability in automotive and industrial environments, though this specific variant carries an NRND designation, indicating potential phase-out status from the manufacturer's active portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, alternative sourcing or redesign using currently recommended components from the same manufacturer series is advised.