SSR21NV-M30064

Overview

The KEMET SSR21NV-M30064 is a through-hole common mode choke designed for AC line filtering. It features an inductance of 6.4 mH and supports a DC current rating of 3 A. The component operates within a temperature range of -40°C to +120°C and has a maximum DC resistance of 0.08 ohms. Rated for 250 VAC, it utilizes a 20.9 mm lead spacing for standard PCB mounting.

Feature Summary

• Provides effective common mode noise suppression for AC power lines
• Supports high current operation up to 3 A with low DC resistance
• Rated for wide operating temperatures from -40°C to +120°C

Applications

• AC power input filtering for electronic equipment
• EMI suppression in mains-powered devices
• Common mode noise reduction in industrial control systems

Procurement Notes

Verify the complete part number including the suffix M30064 to ensure correct inductance and current ratings. Confirm package type and lead spacing requirements match the target PCB layout. Check RoHS compliance status if required by specific regional regulations or end-product standards before finalizing procurement.

Selection Notes

Select this component when a 6.4 mH inductance at 3 A is required for common mode filtering. Ensure the 20.9 mm lead spacing fits the available board space. Consider the 0.08 ohm DC resistance for voltage drop calculations in the power path. Verify that the 250 VAC rating meets the system's maximum line voltage requirements.

Part Context

This component belongs to the KEMET SSR21NV-M series of common mode chokes. The series offers various inductance and current combinations for AC line applications. The SSR21NV-M30064 specifically targets higher current needs compared to lower-rated variants in the same family.

Replacement Considerations

SSR21NH-M30064 is listed as a manufacturer-recommended substitute. Verify electrical parameters and physical dimensions match before substitution.