TUHT-88W-930-Q

Overview

The Floyd Bell TUHT-88W-930-Q is a high-power, through-hole toroidal transformer designed for industrial and commercial applications. It features an epoxy encapsulated core to provide mechanical stability and environmental protection against moisture and vibration. The unit utilizes copper windings with insulated leads to ensure reliable electrical performance under continuous load conditions. This component serves as a critical power conversion element in systems requiring isolated AC voltage transformation.

Feature Summary

• Epoxy encapsulation provides robust mechanical support and environmental sealing
• Through-hole mounting configuration ensures secure PCB attachment
• Copper winding construction supports efficient energy transfer

Applications

• Industrial control panel power supplies
• Commercial equipment isolation circuits
• General purpose AC voltage step-down or step-up applications

Procurement Notes

Verify the specific primary and secondary voltage ratings required for your circuit design before ordering. Confirm that the physical footprint and lead spacing match your printed circuit board layout constraints. Ensure the thermal dissipation characteristics of the epoxy encapsulation are suitable for the intended operating environment. Cross-reference the manufacturer's datasheet for precise pinout definitions and insulation class requirements to guarantee system safety compliance.

Selection Notes

Select this transformer based on the required input and output voltage specifications and the maximum current load expected in the application. Consider the physical size limitations within the enclosure, as toroidal transformers have distinct dimensional profiles compared to laminated cores. Evaluate the operating temperature range to ensure the epoxy material remains stable under peak thermal conditions. Verify that the insulation rating meets the safety standards applicable to the final product deployment region.

Part Context

This component belongs to the family of general-purpose power transformers manufactured by Floyd Bell Inc. These units are typically characterized by their compact toroidal geometry which reduces electromagnetic interference compared to traditional E-core designs. The series is engineered for durability in demanding environments where space efficiency and thermal management are prioritized over cost minimization.

Replacement Considerations

When sourcing substitutes, prioritize components with identical primary-to-secondary voltage ratios and comparable current handling capabilities. Ensure the replacement part matches the physical dimensions and lead configuration to maintain compatibility with existing assembly processes. Verify that the new unit offers equivalent or superior insulation resistance and dielectric strength values to preserve system safety integrity.