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The KEMET SSHB21H-R15164 is a dual-mode common mode choke designed for through-hole mounting. It features an inductance of 16.4 mH measured at 10 kHz and supports a maximum DC current of 1.5 A. The component has a winding resistance of 310 mΩ and operates within a temperature range of -25°C to +120°C. Rated for 250 VAC, this hybrid coil suppresses both differential and common mode noise using a single unit, making it suitable for high-frequency EMI filtering applications.
Verify the part number SSHB21H-R15164 against official KEMET documentation to confirm specifications. Ensure the required inductance, current rating, and voltage withstand capabilities match the circuit design. Check for any specific ordering suffixes that may indicate packaging variations or alternate versions. Confirm compliance with relevant safety standards if applicable to the end application.
Select this component when space constraints require a single device to handle both differential and common mode noise suppression. Consider the 1.5 A current rating and 16.4 mH inductance for compatibility with the target circuit's power and signal requirements. Evaluate the thermal performance within the specified operating temperature range to ensure reliability under load conditions.
This component belongs to the SSHB21H series of dual-mode chokes from KEMET. These devices are engineered to replace separate common mode and differential mode filters, simplifying board layout and reducing assembly complexity. The series is characterized by its hybrid magnetic structure and through-hole termination style.
Aliases include UALSB2R1516400. Verify electrical equivalence before substitution.