4,000-volt RMS Hipot, available in a variety of sizes. Maximum operating temperature 155°C. Available with either 115V or dual 115/230V primary. MCI’s split bobbin and non-concentric winding provide better insulation and high signal isolation, thus eliminating the need for electrostatic shielding.
The MCI 4-41/4-42 series PC mount transformers are designed to pass VDE’s strict creepage distance requirements. Adaptations of standard transformers are also available. Dots on schematics shown below indicate like polarity.