166G25

Overview

The Hammond Manufacturing 166G25 is a low voltage industrial power transformer with a 12.5 VA rating. It features a single primary winding rated for 115 VAC at 60 Hz and a single secondary winding providing 25 VAC center-tapped output at 0.5 A. Designed for chassis mounting, it utilizes wire leads for termination. The unit operates within a temperature range of 0°C to +130°C and supports 50/60 Hz frequencies.

Feature Summary

• Chassis mount construction for secure installation
• Low voltage power transformation capabilities
• Single primary and secondary winding configuration

Applications

• Industrial control systems
• General purpose power supply circuits
• Equipment requiring isolated low voltage AC sources

Procurement Notes

Verify the specific voltage and current requirements against the datasheet before ordering. Confirm that the chassis mounting style and wire lead terminations are compatible with the target enclosure design. Ensure the operating environment stays within the specified temperature limits to maintain performance and safety standards.

Selection Notes

Select this component when a compact, low-voltage transformer is needed for industrial applications. The 12.5 VA rating suits light-duty control circuits. Consider the physical dimensions and weight constraints during mechanical design. Verify compatibility with existing wiring harnesses due to the wire lead termination style.

Part Context

This part belongs to the Hammond 166 series of industrial power transformers. The series offers various power ratings and voltage configurations to meet diverse industrial needs. These transformers are designed for reliability in demanding environments, providing stable voltage transformation for sensitive electronic equipment.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement matches the electrical specifications and physical footprint.