262D12

Power Transformers Overview

The Hammond Manufacturing 262D12 is a plate and filament or bias power transformer from the 262 series. It features a single primary winding rated for 120VAC input and dual secondary windings providing 120VAC at 53mA and 12.6VAC at 0.45A. The unit has a 12VA power rating, operates at 60Hz, and utilizes wire leads for termination. Designed for chassis mounting, it measures 82.55mm in length, 41.14mm in width, and 50.8mm in height, weighing approximately 453.59g.

Power Transformers Feature Summary

• Dual secondary windings support simultaneous filament and bias applications
• Chassis mount design with wire lead termination for flexible integration
• Plate and filament transformer type optimized for industrial control circuits

Power Transformers Applications

• Industrial automation control panels
• Equipment requiring separate filament and bias voltage supplies
• General purpose industrial power transformation

Power Transformers Procurement Notes

Verify the specific secondary voltage configuration against system requirements before ordering. Confirm that the chassis mounting style and wire lead termination are compatible with the intended assembly layout. Ensure the 12VA power rating meets the load demands of both secondary circuits simultaneously to prevent overheating or performance degradation during operation.

Power Transformers Selection Notes

Select this model when dual isolated outputs are required for tube-based or specialized industrial equipment. Compare physical dimensions against available panel space to ensure proper fit. Evaluate the thermal characteristics relative to the enclosure environment to maintain safe operating temperatures under continuous load conditions.

Power Transformers Part Context

This component belongs to the Hammond 261-262 series of industrial control transformers. These units are designed for robust performance in demanding environments. The 262D12 variant specifically addresses applications needing distinct voltage levels for different circuit sections within a single compact package.

Power Transformers Replacement Considerations

Cross-reference part numbers such as 262D6 for similar electrical specifications but verify secondary current ratings. Check datasheets for dimensional compatibility if direct replacement is required.