166M10-BULK

Overview

The Hammond Manufacturing 166M10-BULK is an industrial power transformer designed for chassis mounting. It features a single primary winding rated at 115 VAC and a center-tapped secondary output of 10 VAC. The unit provides a power rating of 30 VA with a maximum secondary current of 3 A. Operating at 50/60 Hz, the transformer utilizes wire leads for termination. Physical dimensions are approximately 82.6 mm in length, 41.4 mm in width, and 42.9 mm in height. The device supports a maximum operating temperature of +130°C.

Feature Summary

• Chassis mount construction with wire lead terminations
• Single primary and single secondary winding configuration
• Center-tapped low voltage secondary output
• Industrial control transformer classification

Applications

• Industrial control panels
• Low voltage rectifier circuits
• Equipment requiring isolated power supply
• Chassis-mounted electronic assemblies

Procurement Notes

Verify the specific suffix against official Hammond Manufacturing documentation to confirm bulk packaging status and exact electrical tolerances. Ensure the input voltage matches the 115 VAC primary rating for the intended application environment. Confirm that the 30 VA power rating and 3 A current capacity meet the load requirements of the target circuit design before finalizing procurement.

Selection Notes

Select this model when a compact, chassis-mountable transformer with a 10 VAC center-tapped output is required. The 30 VA rating suits moderate load applications within industrial enclosures. Consider the physical dimensions and wire lead termination style for integration into existing panel layouts. Verify thermal management capabilities given the +130°C maximum operating temperature specification.

Part Context

This component belongs to the Hammond Manufacturing 166 Series of industrial power transformers. The series offers various voltage and wattage configurations tailored for control panel applications. The 166M10 variant specifically addresses needs for 10 VAC outputs with higher current handling capabilities compared to lower wattage models in the same family.

Replacement Considerations

Consult Hammond Manufacturing cross-reference guides for direct equivalents. Verify pinout compatibility and mechanical footprint if substituting with other manufacturers' parts. Ensure replacement units maintain the 115 VAC primary and 10 VAC CT secondary specifications.