CMF4-3304VM

Common Mode Chokes Overview

The CMF4-3304VM is a vertical mount common mode choke manufactured by Gowanda Electronics. It features an inductance of 3.3 mH measured at 10 kHz and supports a current rating of 2.2 A. The component has a maximum DC resistance (DCR) of 125 mOhm. It utilizes through-hole mounting with dimensions of 1.000 inches in length and 0.600 inches in width. The operating temperature range spans from -55°C to 125°C.

Common Mode Chokes Feature Summary

• Vertical mount configuration for space-constrained PCB layouts
• Common mode noise suppression for two-line applications
• High thermal stability across extended industrial temperature ranges

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in industrial equipment
• Signal integrity protection in sensitive electronics

Common Mode Chokes Procurement Notes

Verify the specific suffix requirements when ordering, as termination options may vary. Confirm that the vertical mount orientation aligns with mechanical constraints. Ensure the 2.2 A current rating meets system peak load demands. Check for RoHS compliance status if lead-free assembly is required. Validate the 125 mOhm DCR against voltage drop specifications.

Common Mode Chokes Selection Notes

Select this component for applications requiring robust common mode rejection in vertical spaces. The 3.3 mH inductance provides effective filtering at standard switching frequencies. Consider the 125 mOhm resistance for power loss calculations. The wide temperature range suits harsh environments. Verify mechanical fit within the enclosure design.

Common Mode Chokes Part Context

This part belongs to the CMF4 series of vertical mount common mode chokes from Gowanda Electronics. The series is designed for high-reliability applications in aerospace, defense, and medical fields. These components are engineered to suppress electromagnetic interference while maintaining signal integrity in critical systems.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.