DKIH-3242-16D9

Common Mode Chokes Overview

The DKIH-3242-16D9 is a single-phase compensated common mode choke manufactured by SCHURTER Inc. It features through-hole terminals and utilizes nanocrystalline or ferrite ring cores for optimal performance. The component provides an inductance of 0.9 mH per line with a rated current capacity of 16 A. It exhibits a low DC resistance of 5.6 mΩ and operates within a temperature range of -40°C to +100°C. Designed for compact mounting via printed circuit board flanges, it serves as an effective EMI filter solution.

Common Mode Chokes Feature Summary

• Current-compensated design utilizing nanocrystalline or ferrite ring cores
• Through-hole terminal configuration for printed circuit board mounting
• Open structural design facilitating optimal thermal cooling
• Compact physical dimensions with integrated mounting flanges

Common Mode Chokes Applications

• Frequency converters
• Electric vehicle charge stations

Common Mode Chokes Procurement Notes

Verify the specific core material (nanocrystalline vs. ferrite) required for your application, as this may vary. Confirm that the through-hole footprint matches your PCB layout. Ensure the operating environment stays within the specified -40°C to +100°C range. Check for any customer-specific pinout requirements if standard configurations do not fit your assembly needs.

Common Mode Chokes Selection Notes

Select this component when high current handling up to 16 A is required alongside significant common mode noise suppression. The compensated design minimizes leakage inductance, making it suitable for sensitive power electronics. Consider the open design for applications where thermal management is critical without additional heatsinking.

Common Mode Chokes Part Context

This component belongs to the DKIH series of compensated high-current chokes from SCHURTER. These devices are engineered for single-phase applications requiring robust EMI filtering in compact spaces. The series emphasizes lightweight construction and efficient thermal dissipation through its open architecture.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing PCB footprints and electrical specifications before considering alternative components.