TCK-075

Overview

The TCK-075 is a common mode choke from TRACO Power designed for electromagnetic interference suppression. It features an inductance of 33.3 µH per winding with a tolerance of ±20% measured at 10 kHz and 50 mV. The component supports a maximum rated current of 4 A and has a maximum DC resistance of 8.5 mΩ. It operates within a temperature range of -40°C to +105°C and withstands a rated voltage of 500 V DC.

Feature Summary

• Provides common mode noise filtering for circuit protection
• Supports high current ratings up to 4 A
• Operates reliably across extended industrial temperature ranges

Applications

• Electromagnetic interference suppression in power supplies
• Signal integrity enhancement in electronic equipment
• Compliance support for EMC standards in industrial devices

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer documentation may undergo updates. Confirm that the 8.5 mΩ DC resistance and 33.3 µH inductance values match your design requirements. Ensure the thermal management plan accommodates the 105°C maximum operating temperature limit during operation.

Selection Notes

Select this component when a common mode choke with a 4 A current rating is required. The 33.3 µH inductance value is suitable for standard EMI filtering applications. Verify that the 500 V DC voltage rating meets the system's electrical isolation needs. Consider the unshielded construction if space constraints allow for alternative shielding solutions.

Part Context

The TCK-075 belongs to the TCK series of common mode chokes manufactured by TRACO Electronic AG. This series focuses on providing reliable filtering components for various electronic applications. The product is classified as a filter component used for noise reduction in electrical circuits.

Replacement Considerations

No public substitute part numbers are confirmed in the available documentation.