166F36

Overview

The Hammond Manufacturing 166F36 is a low voltage industrial control power transformer designed for chassis mounting. It features a single primary winding rated at 115 VAC and a single secondary winding providing 36 VAC center-tapped output. The unit has a power rating of 10.8 VA with a secondary current capacity of 300 mA. Operating frequencies include 50 Hz and 60 Hz, with a maximum operating temperature of +130°C and a minimum of 0°C. Physical dimensions are approximately 82.55 mm in length, 41.4 mm in width, and 50.8 mm in height, utilizing wire leads for termination.

Feature Summary

• Provides isolated low voltage AC power conversion from standard line voltage.
• Features a laminated core construction for efficient energy transfer.
• Designed for secure chassis mounting to ensure mechanical stability.
• Utilizes direct wire lead terminations for straightforward circuit integration.

Applications

• Industrial control panel power supplies
• Low voltage signaling circuits
• Equipment requiring isolated 36V AC sources

Procurement Notes

Verify the specific part number suffix against official Hammond Manufacturing documentation to confirm exact electrical ratings and physical configuration. Ensure the procurement specification matches the required voltage, frequency, and mounting style for the intended application. Cross-reference datasheet details regarding insulation class and thermal limits before finalizing orders.

Selection Notes

Select this component when a dedicated 10.8 VA isolation transformer is required for 115V primary systems. The 36V center-tapped secondary is suitable for applications needing balanced dual polarity or specific low voltage loads. Consider the chassis mount form factor and wire lead termination method during PCB or panel layout planning to ensure adequate clearance and connection accessibility.

Part Context

This model belongs to the Hammond 166 series of industrial control transformers. These units are engineered for general purpose power distribution within electrical enclosures. The series offers various power ratings and secondary voltage configurations to accommodate diverse industrial requirements while maintaining consistent chassis mounting standards and safety compliance.

Replacement Considerations

Direct substitutes may include other Hammond 166 series variants with matching 10.8 VA ratings and 36V CT secondaries, such as those differing only in packaging or minor dimensional tolerances. Verify compatibility with existing mounting holes and wire lead lengths before substitution.