262D6

Power Transformers Overview

The Hammond Manufacturing 262D6 is a laminated core power transformer designed for industrial control applications. It features a single primary winding rated at 115 VAC and dual secondary windings providing 120 VAC at 53 mA and 6.3 VAC at 900 mA. With a total power rating of 12 VA, this unit operates at a frequency of 60 Hz. The transformer utilizes wire leads for termination and is intended for chassis mounting. Its physical dimensions are 82.55 mm in length, 41.14 mm in width, and 50.8 mm in height, with a weight of approximately 453.59 g.

Power Transformers Feature Summary

• Dual secondary winding configuration supports simultaneous filament and bias voltage requirements.
• Laminated core construction ensures stable performance for industrial plate and filament applications.
• Chassis mount design facilitates secure integration into equipment enclosures.

Power Transformers Applications

• Industrial control systems requiring isolated power supplies
• Equipment utilizing vacuum tubes needing filament and bias voltages
• Plate supply circuits in audio or radio frequency instrumentation

Power Transformers Procurement Notes

Verify the specific secondary voltage and current ratings against the target circuit requirements before procurement. Confirm that the chassis mounting style and wire lead termination are compatible with the assembly design. Ensure the operating frequency matches the system's 60 Hz specification to maintain proper transformer performance and thermal characteristics.

Power Transformers Selection Notes

Select this component when a compact 12 VA transformer is required for dual-voltage outputs. Consider the physical envelope size and weight constraints during mechanical design. Evaluate the need for dual secondaries versus separate transformers based on space efficiency and cost considerations for the specific application.

Power Transformers Part Context

This model belongs to the Hammond 261-262 series of industrial control transformers. These units are engineered for reliability in demanding environments. The 262D6 specifically addresses applications requiring both high voltage isolation and low voltage filament heating from a single magnetic component.

Power Transformers Replacement Considerations

Cross-reference part numbers such as HM4917-ND or 262D6-ND for equivalent sourcing channels. Verify that any substitute maintains identical electrical parameters and mounting dimensions to ensure direct compatibility without redesigning the enclosure or wiring harness.