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The KEMET SSR21NV-08325 is a through-hole common mode choke designed for AC line filtering applications. It features an inductance of 32.5 mH at 10 kHz and supports a maximum DC current of 0.8 A. The component operates within a temperature range of -25°C to +120°C and has a rated voltage of 250 VAC. Its direct current resistance (DCR) is specified as 470 mOhms (0.47 Ohms). The device utilizes proprietary S15H ferrite material to achieve high permeability and large inductance values within a compact, low-profile package.
Verify the specific part number against official KEMET documentation to ensure compatibility with circuit requirements. Confirm that the 0.8 A current rating and 32.5 mH inductance meet the design specifications. Check for RoHS compliance status and lead times through authorized distributors. Ensure proper handling procedures are followed due to the through-hole mounting style.
Select this component when high inductance is required in a small form factor for AC line applications. The S15H ferrite material offers advantages in magnetic performance compared to standard materials. Consider the 0.8 A current limit and 470 mOhm DCR for power loss calculations. The wide operating temperature range suits various environmental conditions.
This component belongs to the SSR21NV series of common mode chokes from KEMET. The series is characterized by its use of advanced ferrite materials and efficient bobbin designs. These components are intended for electronic equipment requiring effective electromagnetic interference suppression on AC power lines.
No public confirmed substitute part numbers are available in the provided data.