HCTC-50-2.3

Common Mode Chokes Overview

The HCTC-50-2.3 is a high-current toroidal common mode choke manufactured by Signal Transformer, designed for power line filtering applications. It features a through-hole mounting style and operates at a frequency of 1 kHz with an inductance of 50 mH. The component supports a current rating of 2.3 A and exhibits a direct current resistance (DCR) of 450 milliohms. This two-line filter effectively suppresses electromagnetic interference while maintaining robust performance under high current conditions.

Common Mode Chokes Feature Summary

• High-current toroidal design for efficient power line filtering
• Effective suppression of electromagnetic interference in two-line configurations
• Through-hole mounting for secure PCB integration

Common Mode Chokes Applications

• Power supply input filtering
• Electromagnetic interference suppression in electronic circuits
• Common mode noise reduction in AC/DC converters

Common Mode Chokes Procurement Notes

Verify the exact electrical parameters against the official Signal Transformer datasheet before procurement. Confirm that the 50 mH inductance and 2.3 A current ratings align with your specific circuit requirements. Ensure the through-hole package dimensions are compatible with your printed circuit board layout to avoid mechanical fit issues during assembly.

Common Mode Chokes Selection Notes

Select this component when high current handling capability is required alongside effective common mode noise attenuation. The low DCR value helps minimize power loss and heat generation in high-current paths. Consider the toroidal geometry for its compact footprint and reduced magnetic field leakage compared to other core shapes.

Common Mode Chokes Part Context

This part belongs to the HCTC series of high-current toroidal chokes from Signal Transformer. The series is engineered for demanding power electronics applications where space constraints and thermal management are critical. The HCTC-50-2.3 specifically targets scenarios requiring significant inductance values without compromising current capacity.

Common Mode Chokes Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitute part numbers. Ensure any replacement maintains equivalent inductance, current rating, and physical dimensions to guarantee compatibility with existing designs.