DFK-25-0001

Common Mode Chokes Overview

The SCHURTER DFK-25-0001 is a dual-line common mode choke designed for through-hole mounting. It features an inductance of 10,000 µH and supports a maximum current of 1 A. The component has a DC resistance (DCR) of 0.51 Ω. It is classified as a power line filter with two lines.

Common Mode Chokes Feature Summary

• Dual-line configuration for common mode noise suppression
• Through-hole mounting technology
• High inductance value for effective filtering

Common Mode Chokes Applications

• Power supply input filtering
• EMI/EMC suppression in electronic circuits
• Signal integrity protection in data lines

Common Mode Chokes Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability of authorized substitutes or alternative series components from Schurter to ensure supply chain continuity. Check RoHS3 compliance documentation if required for specific regulatory standards.

Common Mode Chokes Selection Notes

Select this component for applications requiring high inductance in a compact through-hole package. Ensure the operating current does not exceed 1 A to maintain performance. Verify that the physical dimensions and lead spacing fit the target PCB layout constraints.

Common Mode Chokes Part Context

This component belongs to the DFK series of compensated chokes from Schurter. It is specifically engineered for power line filtering applications where common mode interference needs to be attenuated effectively.

Common Mode Chokes Replacement Considerations

The DFK-25-0001 is marked as obsolete. Refer to manufacturer-recommended substitutes or equivalent parts within the DFK series that meet the same electrical specifications and form factor requirements.