266M5

Power Transformers Overview

The Hammond Manufacturing 266M5 is a chassis-mount industrial power transformer with a 15 VA rating. It features dual primary windings for 115 VAC or 230 VAC input and a dual secondary winding providing 5 VAC center-tapped output. The unit supports 3 A at 5 V or 2.5 A at 2.5 V. Dimensions are 82.55 mm length, 52.32 mm width, and 50.8 mm height. Operating temperature ranges from 0 C to +130 C at 50/60 Hz.

Power Transformers Feature Summary

• Dual primary winding configuration allows flexible connection to either 115 VAC or 230 VAC supply lines.
• Center-tapped dual secondary winding design enables versatile low-voltage output configurations.
• Chassis mounting style with wire leads facilitates direct integration into control panels.

Power Transformers Applications

• Industrial control panel power supplies
• Low voltage filament heating circuits
• Electronic equipment requiring isolated AC power

Power Transformers Procurement Notes

Verify the manufacturer part number 266M5 against official Hammond Manufacturing documentation to ensure correct specifications. Confirm that the required power rating of 15 VA and specific voltage outputs match the application requirements before finalizing procurement orders.

Power Transformers Selection Notes

Select this model when a compact 15 VA transformer is needed for chassis installation. Ensure the available space accommodates the specified dimensions of 82.55 mm by 52.32 mm by 50.8 mm. Verify that the operating environment remains within the 0 C to +130 C temperature range for reliable performance.

Power Transformers Part Context

This component belongs to the Hammond 266 series of industrial control transformers. These units are designed for general-purpose power transformation in industrial settings. The series offers various power ratings and voltage combinations while maintaining consistent chassis-mount form factors for standardized enclosure integration.

Power Transformers Replacement Considerations

Consult Hammond Manufacturing catalogs for alternative part numbers within the 266 series that offer different power ratings or voltage configurations if the 15 VA specification does not meet system requirements.