DKIV-1-3253-403M-NK

Common Mode Chokes Overview

The DKIV-1-3253-403M-NK is a common mode choke from the Schurter DKIV series, designed for noise suppression in single-phase applications. It features a vertical through-hole mounting style with four PC pins. The component supports a maximum DC current of 40 A and offers an inductance value associated with its model designation. It operates within a temperature range suitable for industrial environments.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for single-phase circuits
• Utilizes a vertical through-hole package for PCB integration
• Engineered for high current handling capabilities

Common Mode Chokes Applications

• Single-phase power supply input filtering
• Industrial equipment noise reduction
• Electromagnetic interference suppression in AC lines

Common Mode Chokes Procurement Notes

Verify the specific datasheet for the DKIV-1-3253-403M-NK to confirm exact inductance values and tolerance levels, as these are critical for circuit design. Ensure the vertical pin configuration matches the target PCB footprint. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer's latest documentation for any updates to mechanical dimensions or thermal ratings before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when a robust, high-current common mode choke is required for vertical PCB mounting. The 40 A rating makes it suitable for heavy-duty single-phase applications. Compare against other DKIV variants if different inductance or current ratings are needed. Ensure the operating temperature range meets the environmental requirements of the end application. Verify that the through-hole technology aligns with the assembly process.

Common Mode Chokes Part Context

This part belongs to the Schurter DKIV series of common mode chokes. The series is characterized by vertical mounting options and high current capacity. It serves as a solution for electromagnetic compatibility in power electronics. The specific suffix indicates particular electrical and mechanical attributes within the broader family.

Common Mode Chokes Replacement Considerations

Check for direct substitutes within the DKIV series with matching current and inductance ratings. Verify mechanical compatibility of the 4-pin vertical package. Ensure equivalent performance in terms of self-resonant frequency and DC resistance for seamless integration.