HCTC-2-6.6

Common Mode Chokes Overview

The HCTC-2-6.6 is a high current toroidal common mode choke manufactured by Signal Transformer (Bel). It features a through-hole mounting configuration and belongs to the HCTC series. Key electrical parameters include an inductance of 2 mH, a saturation current rating of 6.6 A, and a DC resistance of 0.022 Ohms. The component is designed for applications requiring robust noise suppression in power lines.

Common Mode Chokes Feature Summary

• High current handling capability suitable for demanding power applications
• Toroidal core geometry for efficient magnetic field containment
• Through-hole termination style for secure board integration

Common Mode Chokes Applications

• Power supply input filtering
• Common mode noise suppression in AC/DC converters
• EMI reduction in industrial equipment power stages

Common Mode Chokes Procurement Notes

Verify the specific datasheet version for the HCTC-2-6.6 to confirm RoHS compliance status and exact dimensional tolerances. Ensure that the lead wire length and terminal spacing match the target PCB footprint requirements before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when a 2 mH inductance value is required with a minimum 6.6 A saturation current. Compare against other HCTC series variants if different current ratings or inductance values are needed. Confirm that the toroidal package fits within the available spatial constraints of the design.

Common Mode Chokes Part Context

This part belongs to the HCTC series of high current toroidal chokes from Signal Transformer. The series offers various combinations of inductance and current ratings. The HCTC-2-6.6 specifically addresses needs for moderate inductance with high current capacity in a standard through-hole form factor.

Common Mode Chokes Replacement Considerations

Consult the official Signal Transformer catalog for direct cross-references. Verify that any substitute maintains the 2 mH inductance and 6.6 A current rating while fitting the same mechanical envelope.