DKIH-3242-25D3

Common Mode Chokes Overview

The DKIH-3242-25D3 is a single-phase common mode choke manufactured by Schurter Inc. It features a maximum DC current rating of 25 A and an inductance of 0.30 mH per channel. The component exhibits a maximum DC resistance of 1.6 mΩ. Electrical ratings include 300 V AC and 425 V DC. The operating temperature range spans from -40 °C to +100 °C. Physical dimensions are approximately 43 mm by 26 mm, with a height of 31 mm. It utilizes radial through-hole termination for PCB mounting.

Common Mode Chokes Feature Summary

• Current compensated design for single-phase applications
• Through-hole radial terminals for printed circuit board installation
• Integrated flange structure for secure mechanical mounting

Common Mode Chokes Applications

• Single-phase power supply input filtering
• Electromagnetic interference suppression in industrial equipment
• Common mode noise reduction in high-current circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix D3 against official Schurter documentation to confirm terminal configuration and material specifications. Ensure the selected variant matches the required voltage and current ratings for the target application. Cross-reference the manufacturer part number with authorized distributors to obtain valid technical datasheets and compliance certificates before procurement.

Common Mode Chokes Selection Notes

Select this component when a single-phase choke with a 25 A current rating and 0.30 mH inductance is required. The low DC resistance supports efficient power transmission. Verify that the PCB layout accommodates the radial pin spacing and the physical footprint including the mounting flange. Confirm compatibility with the system's operating temperature range of -40 °C to +100 °C.

Common Mode Chokes Part Context

This component belongs to the DKIH series of compensated high-current chokes designed for single-phase systems. The series emphasizes robust construction for industrial environments. The DKIH-3242-25D3 specifically addresses applications requiring significant current handling capabilities while maintaining effective common mode noise attenuation through its specialized core and winding architecture.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Schurter technical support or updated distributor catalogs for verified equivalents.