DCM232315H-103NHF

Common Mode Chokes Overview

The DCM232315H-103NHF is a two-line common mode choke from the DCM232315H series by ITG Electronics, Inc. Designed for through-hole mounting, it provides an inductance of 10 mH at 10 kHz with a current rating of 1.5 A. The component features a maximum DC resistance (DCR) of 260 mOhm and withstands voltages up to 1.5 kV. It operates within a temperature range of -55°C to +130°C and complies with RoHS standards.

Common Mode Chokes Feature Summary

• Two-line configuration for power line filtering applications
• Through-hole mounting technology for secure PCB integration
• High voltage withstand capability of 1.5 kV
• RoHS compliant construction

Common Mode Chokes Applications

• Power line EMI suppression
• Common mode noise reduction in electronic circuits
• AC/DC converter input filtering

Common Mode Chokes Procurement Notes

Verify the complete part number including the suffix NHF to ensure correct compliance status. Confirm that the through-hole package style matches your board layout requirements. Check datasheet specifications for thermal derating curves if operating near the upper temperature limit of 130°C. Ensure voltage ratings exceed peak circuit voltages to prevent dielectric breakdown.

Common Mode Chokes Selection Notes

Select this component when a 10 mH inductance at 10 kHz is required for common mode noise attenuation. The 1.5 A current rating suits moderate power applications. Consider the 260 mOhm DCR for efficiency calculations. The wide operating temperature range supports harsh environments. Verify physical dimensions against available PCB space before finalizing the design.

Common Mode Chokes Part Context

This component belongs to the DCM232315H series of common mode chokes manufactured by ITG Electronics, Inc. The series offers various inductance values tailored for different filtering needs. These components are designed for general-purpose electromagnetic interference suppression in power supply lines.

Common Mode Chokes Replacement Considerations

No specific public substitute part numbers are confirmed in the provided documentation. Cross-referencing requires matching inductance, current rating, and physical footprint.