CST-1005

Overview

The CST-1005 is a current sense transformer manufactured by Triad Magnetics, designed for through-hole mounting. It operates at frequencies of 50 Hz and 60 Hz with a primary current rating of 5 amps. The component features a compact package measuring 12 mm in width and 24.8 mm in height.

Feature Summary

• Provides electrical isolation for current monitoring applications
• Supports standard industrial power line frequencies
• Designed for reliable through-hole PCB integration

Applications

• Industrial motor control systems
• Power supply current monitoring
• Overcurrent protection circuits

Procurement Notes

Verify the specific datasheet version to confirm pinout compatibility and thermal ratings. Ensure the procurement channel provides original manufacturer documentation. Cross-reference the part number with authorized distributors to avoid counterfeit components. Confirm that the through-hole footprint matches the target PCB design requirements before ordering.

Selection Notes

Select this component when a 5 amp primary current rating is required for isolated sensing. Consider the 12 mm width and 24.8 mm height dimensions for PCB space constraints. Verify that the operating frequency range of 50 Hz to 60 Hz aligns with the system's power source specifications.

Part Context

This component belongs to the current sense transformer category from Triad Magnetics. It serves as a passive magnetic device for detecting AC current levels without direct electrical contact. The series supports various current ratings for different industrial monitoring needs.

Replacement Considerations

Consult official Triad Magnetics documentation for verified substitute part numbers. Ensure replacement components match the 5 amp primary current rating and 50/60 Hz frequency specifications.