SS21V-R220026

Overview

The KEMET SS21V-R220026 is a through-hole common mode choke designed for AC line filtering applications. It features an inductance of 2.6 mH and supports a maximum current rating of 2.2 A with a DC resistance of 0.13 Ohms. The component operates at a voltage rating of 250 VAC and utilizes a bobbin construction suitable for robust power supply noise suppression.

Feature Summary

• Provides effective common mode noise attenuation for AC power lines
• Utilizes a through-hole bobbin design for secure mechanical mounting
• Engineered to handle high current loads up to 2.2 Amperes

Applications

• AC power input filtering for electronic equipment
• Noise suppression in switch-mode power supplies
• EMI reduction in industrial control systems

Procurement Notes

Verify the specific part number SS21V-R220026 against official KEMET documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with existing PCB layouts and thermal management requirements before integration into final designs.

Selection Notes

Select this component when designing circuits requiring common mode chokes with a 2.6 mH inductance and 2.2 A current handling capability. Consider the through-hole package style and 250 VAC voltage rating for appropriate safety and performance margins in AC line applications.

Part Context

This component belongs to the KEMET SS21V series of AC line filters. These coils are specifically engineered for common mode interference suppression in power applications, offering reliable performance in standard through-hole assembly processes for various electronic devices.

Replacement Considerations

Consult official KEMET substitution guides for verified alternatives. Cross-referencing requires matching inductance, current rating, and physical footprint specifications to ensure functional equivalence without redesigning the circuit board.