DCM321835V1-273NHF

Common Mode Chokes Overview

The DCM321835V1-273NHF is a common mode choke manufactured by ITG Electronics, Inc. It features an inductance of 27 mH at 10 kHz and a DC resistance (DCR) of 400 mΩ. The component supports a maximum current rating of 1.6 A and is designed for through-hole mounting. It is a two-line filter compliant with RoHS3 standards.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line circuits
• Utilizes through-hole technology for PCB integration
• Constructed with lead-free materials compliant with RoHS3 regulations

Common Mode Chokes Applications

• EMI filtering in switch mode power supplies
• Noise reduction in data communication lines
• Signal integrity enhancement in electronic assemblies

Common Mode Chokes Procurement Notes

Verify the specific suffix NHF confirms lead-free compliance and RoHS3 status against the manufacturer's latest documentation. Ensure the through-hole pin spacing matches the target PCB footprint design. Confirm that the 1.6 A current rating meets the operational requirements of the specific circuit application to prevent saturation or overheating issues during procurement.

Common Mode Chokes Selection Notes

Select this component when a 27 mH inductance value is required for common mode noise attenuation at 10 kHz. The 1.6 A current rating dictates suitability for low-to-medium power applications. The through-hole package requires appropriate PCB layout considerations for mechanical stability and thermal management compared to surface mount alternatives.

Common Mode Chokes Part Context

This part belongs to the DCM321835V1 series of common mode chokes from ITG Electronics, Inc. The series offers various inductance values tailored for EMI suppression. The DCM321835V1-273NHF specifically targets applications requiring moderate inductance with a defined current handling capability in a robust through-hole form factor.

Common Mode Chokes Replacement Considerations

Cross-reference with other ITG DCM321835V1 variants for different inductance values. Verify compatibility with equivalent components from other manufacturers based on inductance, current rating, and physical dimensions.