DKFP-C21C-1K10

Common Mode Chokes Overview

The Schurter DKFP-C21C-1K10 is a current compensated noise suppression choke designed for through-hole mounting. It features a rated current of 1.2 A and an inductance of 0.5 mH with a tolerance of -30% to +50%. The typical DC resistance is 200 mOhm. The component operates within a temperature range of -40 °C to +125 °C.

Common Mode Chokes Feature Summary

• Provides magnetic compensation for effective noise suppression
• Compact design suitable for space-constrained PCB layouts
• Through-hole termination for secure board integration

Common Mode Chokes Applications

• Current compensated noise suppression circuits
• Electromagnetic compatibility (EMC) filtering applications

Common Mode Chokes Procurement Notes

Verify the specific inductance tolerance requirements against the -30% to +50% specification provided by the manufacturer. Confirm that the 1.2 A current rating meets the operational demands of the target circuit. Ensure the through-hole package dimensions are compatible with the printed circuit board layout before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when a compact, magnetically compensated choke is required for noise suppression. The 1.2 A rating and 0.5 mH inductance define its electrical performance. Consider the wide operating temperature range and through-hole mounting style for robust assembly in industrial or consumer electronics environments.

Common Mode Chokes Part Context

This component belongs to the DKFP series of current compensated chokes from Schurter. These devices are engineered to minimize electromagnetic interference while maintaining high efficiency. The series offers various inductance values and current ratings to suit different filtering needs across multiple electronic product categories.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.