MCRY12-125Q-42DI

Overview

The MCRY12-125Q-42DI is a high-voltage pulse transformer manufactured by Matrix Industries, Inc., designed for robust performance in demanding electrical environments. This component features a wide operating temperature range from -55°C to +125°C, ensuring reliability under thermal stress. It supports an input voltage of up to 1200V and provides an output voltage capability of 125kV, making it suitable for high-energy applications. The unit incorporates a 4:2 turns ratio and utilizes a dual-inductor configuration with a center-tapped secondary winding. Constructed with a hermetically sealed metal case, the device offers superior protection against environmental factors and mechanical shock.

Feature Summary

• Hermetically sealed metal construction for enhanced durability
• Capable of generating high output voltages up to 125kV
• Dual-inductor design with center-tapped secondary winding
• Wide operational temperature tolerance for harsh conditions

Applications

• High-voltage pulsed power systems
• Medical imaging equipment such as X-ray generators
• Industrial testing and measurement instrumentation
• Particle accelerator components

Procurement Notes

Verify the specific pinout configuration and mounting hole dimensions against your system schematic before ordering. Confirm that the insulation class and dielectric strength meet the safety requirements of your final assembly. Ensure the thermal management strategy accommodates the maximum operating temperature limits specified in the datasheet to maintain long-term reliability.

Selection Notes

Select this model when high voltage isolation and rapid pulse response are critical. The 4:2 ratio suits applications requiring specific impedance matching or voltage stepping. Consider the physical size and weight constraints of the metal package. Evaluate the need for center-tapped outputs versus standard configurations to ensure compatibility with the driving circuitry.

Part Context

This part belongs to the MCRY series of high-voltage pulse transformers from Matrix Industries. The series is engineered for applications requiring precise timing and high energy transfer. Components in this line typically feature ruggedized packaging to withstand vibration and extreme temperatures, distinguishing them from standard signal transformers.

Replacement Considerations

Direct replacements must match the 125kV output rating and 4:2 turns ratio. Verify that any substitute component shares the same hermetic sealing and metal casing specifications. Check for identical pin assignments and center-tap configurations to avoid rewiring.