166G6

Overview

The Hammond Manufacturing 166G6 is a low voltage industrial power transformer designed for chassis mounting. It features a single primary winding rated at 115 VAC and a single secondary winding providing 6.3 VAC center-tapped output. The unit delivers a power rating of 3.78 VA with a maximum secondary current of 600 mA. Operating frequencies include 50 Hz and 60 Hz, with a maximum operating temperature of +130°C. Physical dimensions are 2.38 inches in length, 1.38 inches in width, and 1.38 inches in height.

Feature Summary

• Chassis mount construction for secure installation
• Single primary and single secondary winding configuration
• Low voltage operation suitable for control circuits

Applications

• Industrial control panels
• Equipment requiring low voltage power conversion
• Chassis-mounted electronic assemblies

Procurement Notes

Verify the specific model suffix to ensure compatibility with required voltage and frequency ratings. Confirm that the chassis mounting style meets enclosure requirements. Check RoHS compliance status if environmental regulations apply. Ensure the 3.78 VA power rating satisfies the load demands of the target circuit before procurement.

Selection Notes

Select this component when a compact, low-power transformer is needed for 115V AC input applications. The 6.3V CT secondary is suitable for small signal or relay logic circuits. Consider the physical footprint constraints as the unit measures approximately 2.38 x 1.38 x 1.38 inches. Verify thermal management needs given the 130°C maximum operating temperature limit.

Part Context

This part belongs to the Hammond Manufacturing 166 series of industrial power transformers. The series offers various power ratings and voltage configurations for different industrial control needs. The 166G6 represents a lower power option within this lineup, focusing on efficiency and compact size for specialized low-voltage applications.

Replacement Considerations

Consult official Hammond Manufacturing documentation for direct cross-reference models. Verify electrical parameters match exactly before substitution. Ensure mechanical mounting dimensions are compatible with existing chassis designs.