SS21VB-R250008

Overview

The SS21VB-R250008 is a through-hole common mode choke manufactured by KEMET. It features an inductance of 890 µH and supports a current rating of 2.5 A. The component has a DC resistance of 0.065 Ω and operates within a temperature range of -40°C to +120°C. It is designed for power applications with voltage ratings of 250 V ac and 500 V ac.

Feature Summary

• Provides common mode noise suppression for power circuits
• Utilizes a through-hole bobbin construction for robust mounting
• Engineered for high-temperature operation up to 120°C

Applications

• Power supply input filtering
• EMI/RFI suppression in AC mains lines
• Industrial equipment noise reduction

Procurement Notes

Verify the manufacturer part number SS21VB-R250008 against official KEMET documentation to confirm specifications. Ensure compatibility with required current, inductance, and thermal ratings for your specific design. Check for RoHS compliance status and country of origin details as provided in the technical data sheet.

Selection Notes

Select this component when a through-hole common mode choke with 890 µH inductance and 2.5 A current handling is required. Consider the 0.065 Ω DC resistance and 120°C operating temperature limit. Verify that the 250 V ac / 500 V ac voltage ratings meet circuit requirements.

Part Context

This component belongs to the KEMET SS21VB series of common mode chokes. These are through-hole devices designed for power line filtering. The series offers various inductance and current options for EMI suppression in electronic equipment.

Replacement Considerations

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