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The XZM-CT80A01 is a current sense transformer manufactured by Zettler Magnetics. It features an 80 A primary current rating and a 1000:1 turns ratio. The device has a burden resistance of 40 Ohms and operates within a frequency range of 50 to 100 Hz. Its physical dimensions are 27.6 mm in length, 27.6 mm in width, and 22.0 mm in height. The component complies with the EU RoHS directive 2011/65/EU and possesses a Class B insulation rating.
Verify the specific datasheet revision and manufacturing date code upon order confirmation. Ensure that the application environment remains within the specified Class B insulation limits and operating frequency range of 50 to 100 Hz. Confirm mechanical fitment against the provided footprint diagram prior to PCB integration to guarantee proper assembly and thermal performance.
Select this component when an 80 A primary current capacity and a 1000:1 transformation ratio are required. The 40 Ohm burden resistance must be compatible with the downstream signal conditioning circuitry. Verify that the operating frequency falls between 50 and 100 Hz to ensure accurate signal transfer without significant phase shift or amplitude error.
This part belongs to the XZM series of ferrite core current sense transformers produced by Zettler Magnetics. The series utilizes automated winding technologies to ensure consistent magnetic properties. These components are designed for robust performance in power electronics where galvanic isolation between high-voltage primary circuits and low-voltage secondary sensing circuits is essential.
No public confirmed substitute part numbers are available in the source documentation.